Calcium phosphates. Calcium phosphate Application Calcium phosphate
The substance acting in the classification table of food additives under the Marking Code Number E 341 is a preservative, which has the properties of an antioxidant nature and is used as a baking powder in food production.
Another name is applicable to this substance - calcium phosphates. Many qualities that E 341 possessed, made an additive very popular in many industries. She found their use as an emulsifier, a baking powder, as well as the seal.
A product is used as a stabilizer, an acidity regulator and a color lock.
Origin: 2-synthetic;
Danger: extremely low level, almost zero;
Synonymic names: calcium phosphate, E341, Calcіju phosphate, E-341, Calcium Phosphates, Monocalcium phosphate, calcium orthophosphate is unanimous.
general information
E341 is classified as a substance inorganic. The chemical formula is represented by such symbols - Ca 3 (PO 4) 2. It turns out an antioxidant as a result of synthesis. The initial raw material for the production of E341 are minerals. They may be apatites, phosphorites, as well as hydroxylapatitis.
The process of obtaining the final product, implies hydrothermal firing of the original natural material, followed by the addition of acid with semi-hydraulic phosphoric. The substance obtained as a result of certain hymprocesses is a sufficient amorphous powder having, as a rule, white color. In acids dissolves quite actively, which cannot be said about water.
E341 has several subspecies. This is E341 (І), and E341 (II) and E341 (III). They suggest different chemophormulas. E341 (І), which is one-stroked ebony - this is Ca (H 2 PO 4) 2. Orthophosphate double-sufficient has a different formula - CAHPO 4. CA 3 O 8 P 2 - three-stage orthophosphate calcium chimform. All categories of E341 have been used in different sectors of human vital activity.
Influence on the body
Harm
Numerous studies and testing, which are held in relation to E341, last for about 50 years. A thorough evidence base in order to classify the additive, as a damage to the body at the moment there is no.
But the opinion about the dangers of E341, after all, takes place. Some researchers prove the negative impact of the product on the gastrointestinal tract, the appearance in the body of excess cholesterol.
Benefit
Calcium orthophosphate is considered one of the main elements for the normal functioning of the body. He takes part in a number of essential physiological processes. Such an important component like calcium involves its existence in the body in the category of calcium phosphates. Of course, human bones consist of 70%. The enamel of the teeth also consists in most of this component. Calcium orthophosphate is an element that is most resistant to the effect of extracellular liquids.
Using
The product having an E341 labeling is used in many sectors of the food industry. Most often, additives are resorted to the production of bakery, as well as in the manufacture of powdered milk, breakfasts, precisely dry, teas of herbs are also dry, cream (dry), confectionery. In the cheeses, the melted is added as an emulsifying salt, and in condensed milk, as an anticcristallizer.
The composition of vegetable and fruit canned food also includes E341. The additive and in the liquor industry, in the manufacture of other beverages (non-alcoholic), in particular, for athletes. It is added to the products of meat, fish.
Especially common calcium orthophosphates in the preparation of animal feed. Do not cost without E341 and manufacturers of different fertilizers. There is an additive in the powders of the dental, as well as in the paste. Actively resort to the help of calcium phosphate in ceramic industries, in the production of abrasive materials, glass.
Legislation
As an additive E - 341, legislation is permitted for use in different industries, food including, including in many countries. Russia and Ukraine are no exception.
Calcium phosphate is a substance that has an E341 code number. This additive is a preservative with properties and is used as a baking powder in the food industry.
The qualities that this additive has made it quite popular in many areas of industry. She became famous not only as a tearful, but also as an emulsifier and seal. Also, the product is used as a stabilizer, an acidity regulator and a retainer.
Calcium phosphate is a synthetic inorganic substance. Raw materials for this product - Minerals (apatite, phosphorite, hydroxylapatitis). To obtain the finished substance, the raw material undergoes hydrothermal firing, after which henhydral phosphoric acid is added to it. The finished additive has a form of amorphous white powder, which is actively dissolved in various acids, which cannot be said about simple.
E341 additive has 3 subspecies. Each of them found an application in various sectors of human life. Antioxidant is resistant to the effects of extracellular fluid. If you look for an analogue of natural origin, you can confidently say that a certain amount of calcium phosphate is contained in a cow. Also about 70 percent of this is in any bone tissue.
In the industry, calcium phosphate is mined with an orthophosphoric acid compound, lime milk and calcium oxide. It is worth noting that the solubility of calcium phosphate is reduced by increasing temperature.
Use of calcium phosphate
The E341 food additive is used in the food industry as a stabilizer of taste, an acidity regulator, baking powder and retainer. Also, calcium phosphate is added as an emulsifying salt in production. It is often used in the production of various fruit and vegetable canned food.
Its most popular use in the manufacture of bakery products, special drinks for athletes, stuffing, dry, breakfast, various semi-finished products and.
In addition to the food industry, the E341 additive is a component in toothpastes and powders, it is used in the production of ceramic products, glasses and soft abrasives. In addition, calcium phosphates in the manufacture of animal feed are sufficiently common. Also do not cost without this substance and manufacturers of various fertilizers.
Useful properties and harm
Research and testing E341 additives are already approximately 50 years. There is no evidence that the supplement is harmful to the human body today is not, but the opinion on the dangers of calcium phosphate still has its place.
Some scientists are confident that the E341 additive has carcinogenic effects and contributes to the appearance in the body of excess.
This can cause diseases and disorders of the gastrointestinal tract. Despite the estimated harm, the addition of E341 is taken to be one of the main components for the normal operation of the human body. This substance is directly involved in many important physiological processes.
It is worth remembering that it is from calcium phosphate by 70 percent consist of human bones. In addition, the dental enamel also mainly consists of this substance.
On the site in the Literature section there is a subsection "Nutrceticism", containing articles affecting, including the use of mineral additives.
Medicinal preparations containing calcium phosphate
In Russia, there are currently registering only such not intended for retail shapes with the only active substance of calcium phosphate, as a substance-powder and auxiliary powder.Calcium phosphate has contraindications, side effects and features of application, a consultation with a specialist is needed before applying.
Calcium phosphate - food additive
Calcium phosphate, like a dietary supplement, has the E341 code and is characterized by SanPine 2.3.2.1293-03 as an acidity regulator, a flour and bread controller, a hardener, a stabilizer, a texturerator, a tears, an additive that prevents itching and a melt, moisture agent. There are several types of calcium phosphates used in the food industry:
- E341 (I) - Ortophosphate Calcium Observation (Writing in SanPine 2.3.2.1293-03: Orto-phosphate Calcium 1-substituted, English Monocalcium Orthophosphate)
- E341 (II) - calcium orthophosphate Double-sufficient (in Sanpin: Calcium Ortho-phosphate 2-substituted, English Dicalcium Orthophosphate)
- E341 (III) - Calcium Orthophosphate Three-substituted (in Sanpin: Calcium Orto-Phosphate 3-Substituted, English Tricalcium Orthophosphate)
Article in the process of writing
Calcium phosphate, phosphorous CA..
Chemical properties
Inorganic compound, salt formed by SA and orthophosphoric acid. Calcium phosphate formula: CA3 (PO4) 2. Usually, this is a colorless small crystalline powder, which is poorly dissolved in water. When exposed to acids, the substance is converted into hydrophosphate . Molar mass of the compound \u003d 310.2 grams per mol.
Obtaining calcium phosphate. The remedy is widespread in the form of minerals in nature, is in phosphorite, hydroxyapatite and apatite. It is contained in large quantities, literally constitutes the basis of teeth and bones in vertebrates. From the school rate of chemistry, it is possible to recall the formation of calcium formation of phosphate from sodium phosphate and cA chloride . As a result of the exchange reaction, the required substance falls precipitated.
The tool is used as the main source of calcium for feeding birds and livestock; add to the composition of phosphoritic flour for the fertilizer of acidic soil; used in the production of abrasives, ceramic products and glass; used in the food industry; Use in medicine.
pharmachologic effect
Calcium source.
Pharmacodynamics and pharmacokinetics
The element takes an active part in the processes osteogenesis and the growth of bone tissue, in the transmission of nerve impulses, in the blood coagulation mechanism, contributes to the normal operation of the heart and blood vessels, the musculoskeletal system. Calcium phosphate is fully absorbed by the body.
Indications for use
- in periods of intensive growth and development of a skeleton in childhood;
- to protect and strengthen bones, teeth;
- patients who do not tolerate milk and dairy products;
- during treatment periodontitis , dislocation and fractures of bones.
Contraindications
The means is contraindicated for receiving:
- for hypercalciuria , hypercalcemia ;
- in patients with severe;
- children under 3 years old;
- when on a substance.
Side effects
Calcium phosphate patients are well tolerated. Rarely may arise allergy , adverse reactions from the digestive tract.
Instructions for use (method and dosage)
The medicine is prescribed inside in combination with some other vitamin and microelements. The daily dosage depends on the dosage form, the age of the patient, the severity of the disease.
Overdose
When overdose may occur hypercalcemia. or hypercalciuria . Treatment is symptomatic.
Interaction
Calcium phosphate can slow the absorption and tetracycline row. It is recommended to comply with the 3-hour interval between the use of these funds.
Date of introduction 01.01.81
This standard applies to the Calcium Forage Phosphate (monocalcium phosphate, diculic phosphate (precipitate), triculic phosphate produced from mineral raw materials and intended for feeding of farm animals. Standard does not apply to diculic phosphate (precipitate) generated from extraction phosphoric acid or gelatin production waste. Indeed standard sets Requirements for feed monocalcium phosphate and triculic phosphate manufactured for the needs of the national economy; to the feed diculcium phosphate (precipitate), manufactured for the needs of national economy and export. (Modified edition, change No. 4).
1. Technical requirements
1.1. Calcium phosphate must be manufactured in accordance with the requirements of this Standard for the Technological Regulations approved in the prescribed manner. Depending on the type of raw materials, the composition and appointment, calcium phosphate is produced by three brands: monocalcium phosphate; dicalcium phosphate (precipitate); Trikali phosphate.1.3. In physical and chemical indicators, calcium phosphate must comply with the requirements and standards specified in Table. one.Table 1
|
Name of the indicator |
Monocalcia phosphate |
Discali phosphate (Precipit) |
Tricalcium phosphate |
High Sort |
1. Mass fraction of phosphorus soluble in 0.4% hydrochloric acid solution,%: | In terms of p 2 o 5 | in terms of p, not less | 2. Mass fraction of calcium,%, not less | no more | 3. Indicator of the activity of hydrogen ions, units. pH, not less |
Not normalized |
4. Mass fraction of water,%, no more | 5. Mass fraction of fluorine,%, no more | 6. Mass fraction of arsenic,%, no more | 7. Mass fraction of lead, %, no more | 8. Content of metallomagnetic impurity particles size, mg / kg, up to 2 mm inclusive, | no more | More than 2 mm |
Absence |
9. Health: | Balance on sieve with holes with a diameter of 5 mm,% |
not Normated |
residue on sieve with holes with a diameter of 3 mm,%, no more |
Not normalized |
residue on sieve with holes with a diameter of 2 mm,%, no more |
Not normalized |
residue on sieve with holes with a diameter of 1 mm,%, no more |
Not normalized |
10. Mass fraction of ash insoluble in hydrochloric acid,%, no more |
table 2
2. Safety requirements
2.1. Calcium phosphate is non-toxic, fire and explosive. According to GOST 12.1.007 refers to the 3rd class of danger. The maximum permissible concentration of the dust of the calcium feed phosphate in the air of the working area is 6 mg / m 3. Contination of the content of harmful substances in the air of the working area and the requirements for methods and means of their measurement - according to GOST 12.1.005. General safety requirements - according to GOST 12.1. 007. (Modified edition, change No. 2, 5) .2.2. Inhalation of calcium phosphate dust is capable of providing a general irritant effect on the mucous membranes of the respiratory tract. Production premises, where air pollution is observed with calcium phosphate dust, must be equipped with supply and exhaust ventilation; Workplaces associated with the most intense dust release should be equipped with protective umbrellas with exhaust ventilation. 2.3. Operating with calcium phosphates are provided by means of individual protection in accordance with GOST 12.4.103 and sectoral standards. The respiratory respiratory respirators and UK-2 are used .2.4. Calcium phosphate production - waste-free. Calcium phosphates do not form toxic compounds when preparing feeding, in the air and in wastewater.2.2-2.4. (Modified edition, change No. 5) .2.5. Calcium phosphates must be stored and transporting separately from fertilizers and pesticides. (Introduced additionally, meas. No. 5).3. Rules of acceptance
3.1. Calcium phosphate takes by parties. Party considers the amount of product with a mass of no more than 140 tons, uniform in its quality indicators and accompanied by one quality document. The quality of quality should contain: the name of the manufacturer; product name, brand and grade; party number and date of manufacture ; designation of this standard; results of analyzes conducted or confirmation of the product compliance with the requirements of this standard; net mass; Railway car number or car; technical control stamp. (Modified edition, change No. 2, 5) .3.2. To control the quality of the packaged product, 2% of bags or two containers from each batch are taken. To control the quality of the product in motion, takes away at least 0.2 kg from every 4 - 5 tons of the product. (Modified edition, change. No. 1) .3.3. Determination of the mass fraction of lead in calcium phosphate, as well as the mass fraction of water in the diculic phosphate and tricalcium phosphate, the manufacturer performs at least once a month. Determination of the mass fraction of calcium in calcium phosphate, as well as ash, insoluble in hydrochloric acid, the manufacturer does not less often once Quarter. When receiving unsatisfactory results of periodic tests, tests are translated into receiving and finished to obtain satisfactory results on two parties. (Modified edition, change No. 5) .3.4. Upon receipt of unsatisfactory analysis results, at least one of the indicators, repeated analysis of samples selected from a double number of units of products of the same game. Results of re-analysis are applied to the entire batch. (Modified edition, change No. 2).4. Analysis methods
4.1. Power collection 4.1.1. The sampling of the product samples from bags and in motion is carried out according to GOST 24596.1, section. 1.4.1.2. The point samples of the product from the container are selected by a slight-shaped probe-sampler or a narrow scoop out of 5 hole points for download.4.2. Preparation of middle sample 4.2.1. Preparation of medium samples of the product is carried out according to GOST 24596.1, section. 2. Mass medium sample should not be less than 0.5 kg - for monocalcium phosphate and less than 1.5 kg - for diculic phosphate and tricalcium phosphate.4.3. Preparation of samples for analysis 4.3.1. Preparation of the product test for analysis is carried out according to GOST 24596.1, section. 3. To determine the size of monocalcium phosphate from the middle sample, is taken by the ratio or a mechanical divider with a sample of at least 0.3 kg, to determine the size of the diculcium phosphate and triculic phosphate and the content of metallomagnetic impurities in them from the middle sample are taken by the rusting method or on the mechanical divider less than 1.0 kg.4.1-4.3.1. (Modified edition, change No. 1). 4.4. The mass fraction of phosphorus soluble in 0.4% solution of hydrochloric acid is determined according to GOST 24596.2, sect. 3. For tricalcium phosphate, the test sample is additionally triturated to passing through a sieve with a mesh side of the cell side in the light of 0.14 mm according to GOST 6613. (Modified edition, change No. 1, 2). 4.5. The mass fraction of calcium is determined by GOST 24596.4, section. 2, without the preliminary separation of phosphates. (Modified edition, change No. 1, 5). 4.6. The determination of the indicator of the activity of hydrogen ions is carried out according to GOST 24596.5 from the sample of monocalcium phosphate or dicalcium phosphate with a mass of 1.2 g, which is placed in a measuring flask with a capacity of 500 cm 3. (Modified edition, change. No. 2, 5). 4.7. The mass fraction of water is determined by GOST 24596.6, section. 2. At the same time, the drying of the product sample in the drying cabinet is carried out at a temperature of 100-105 ° C for 3 hours. (Modified edition, meas. No. 1). 4.8. The mass fraction of the fluorine is determined according to GOST 24596.7, section. 4. At the same time, the decomposition of the sample is carried out on the section. 3 solution of hydrochloric acid with boiling. (Modified edition, change. No. 1, 2, 5) .4.9. Determination of the mass share of arsenic (modified edition, change No. 2). 4.9.1. The mass fraction of arsenic is determined by GOST 24596.8, section. 2 or 3. The product consider the relevant requirements of this standard if the painting of the paper from the analyzed solution prepared from the sample of the product being analyzed by weight: 0.1 g for monocalcium phosphate and dicalcium phosphate, 1.0 g for the triculation of the highest grade and 0.3 g for tricalcium phosphate first varieties will not be more intensive painting of paper from the comparison solution prepared at the same time under the same conditions and containing in the same volume of the same amount of reagents and a solution B - 5; 2; 3 cm 3. When determining the comparison scale, monocalcium phosphate and dicalcium phosphate consider the relevant requirements of this standard if the painting of the paper from the analyzed solution prepared from the sample of the analyzed product with a mass of 0.1 g, there will be no more intensive painting of the comparison scale sample containing 5 cm 3 of the B. solution (changed editorial board , Change No. 2, 5). 4.10. The mass fraction of lead is determined by GOST 24596.9, section. 5. At the same time, the extraction of lead is carried out on the section. 2 In the presence of 0.1 g of food gelatin (GOST 11293), adding it together with a sediment to the glass, in which hedgehog was carried out. When analyzing a comparison method for a product containing no more than 0.002% lead, the comparison solution contains 2 cm 3 of the solution in, which corresponds to 0.10 mg of lead; For a product containing no more than 0.003% lead, - 3 cm 3 solution B, which corresponds to 0.15 mg of lead. In the processing of the results of the analysis obtained by the comparison method, the product considers the relevant requirements of this standard if the wave height (peak) of the polyarogram of the analyzed solution There will be no more difference between the heights of the waves (peaks) polarograms of comparison and analyzed solutions. (Modified edition, change. No. 1, 2) .4.11. Determination of the content of metallomagnetic impurity particles 4.11.1. Equipment and materials Bumaga Millimeter according to GOST 334.Bumaga Phapirosnaya according to GOST 3479 or tracing according to GOST 892.LUP with an increase of 5-10 x according to GOST 25706. Magnets permanent horseshoe-like type YundK-24.4.11.2. The analysis of the analysis500 g of the analyzed product is weighed (the result of weighing is written to the first decimal sign) and are distributed to a smooth layer on a clean dry glass or a dry smooth surface from another non-magnetic material with an area of \u200b\u200bat least 3000 cm 2. Then the poles of the magnet, wrapped with cottage or cigarette paper, slowly spend along and across the scattered product, immersing the legs of the magnet into the thickness of the product and slightly touching the glass so that all the product weight is captured by the magnet poles. The particles adherent to the legs of the magnet are removed, placed in a porcelain crucible and subjected to a glass wand, and then, pouring them on a sheet of white paper, are again attracted by the magnet described above by the method. Metallagnetic impurity impurities repeat three times. Before each removal, the analyzed product is stirred and distributed as indicated above. The metallomagnetic impurity is placed on the watch glass and weighed (the result of weighing is recorded until the fourth decimal sign). Then the largest metal adhesive particles with wooden edges are transferred to millimeter paper in such a way that they are located along one of the sides of the square. Using the magnifying glass, the maximum particle size is determined. The product is considered to consider the relevant requirements of this standard if the content of metallomagnetic impurity particles with a maximum size of them up to 2 mm inclusively does not exceed 100 mg / kg of the product and there are no particles of more than 2 mm. (Modified edition, meas. No. 5) .4.12. Definition of size4.12.1. Equipment for residence of the type of RKF-2U with the amplitude of vibration oscillations from 1.5 to 2.5 mm and the frequency of oscillations from 13 to 17 Hz.Sita with round holes from solve cavetles on regulatory and technical documentation type 1 No. 10, 20, 30, 50.VES laboratory general purpose according to GOST 24104 4th grade accuracy with the highest weighing limit of 500 g .4.12.2. Analysis of 200 g of the analyzed product selected by the return method from the sample prepared according to claim 4.3.1 is weighed (the result of weighing is recorded to the first decimal sign), placed on the upper sieve of the device and carried out ravings for 5 minutes (for monocalciumphosphate - for 1 min ). After the residence, the residue is taken from each sieve and weighed (the result of weighing is written to the first decimal sign). Losses in ravings should not exceed 1% .4.12.3. Processing The results of the residue on the sieve ( X 5.) In percent, calculate the formula:where t.- weight of the samples of the analyzed product, r; t 1- the mass of the residue on the sieve or pallet, the analysis of the analysis take the average arithmetic two parallel definitions, the discrepancies between which should not exceed 1% in the trust probability R= 0,95.4.12.1-4.12.3. (Modified edition, change No. 5).4.13. The determination of the mass fraction of ash, insoluble in the hydrochloric acid method consists in treating the sample of hydrochloric acid when heating and calcining the residue in the muffle furnace. 4.13.1. Equipment, materials and reactants Laboratory 2nd grade accuracy with the highest weighing limit 200 g according to GOST 24104.Shpaf drying laboratory snoll-2,5.2,5.2.5 / 2.5 with temperature control error ± 2 ° C. Banya Water According to GOST 9147.tech the muffle, providing the heating temperature of 800 - 900 ° C.chips for clari cuffs. Equipment according to GOST 25336.Tell clock. Equame of GOST 25336 with a capacity of 250 cm 3. Point glass. Filter solved "white ribbon". Performances 2 according to GOST 1770 2nd grade accuracy with a capacity of 1 dm 3. Bad indicator Lacmus or universal. Distilled in accordance with GOST 6709.Gelatin according to GOST 11293. Salt Salt in accordance with GOST 3118, Concentration solution C (NS1) \u003d 3 mol / dm 3 ; It is prepared as follows: 255 cm 3 hydrochloric acid with a density of 1.18 - 1.19 g / cm 3 measure the cylinder, carefully poured into a measuring flask with water and bring the volume of the solution with water to 1 dm 3 .4.13.2. Analysis 5 g of the sample (for tricalcium phosphate of the 1st grade - 2.5 g) weighed (the result of weighing is recorded to a fourth decimal sign), transferred to a glass, wet 10 cm 3 of distilled water and add 70 cm 3 hydrochloric acid solution (for tricalcium phosphate 1 "The varieties add 0.1 g of gelatin), stirred, covered with watches and heated on a water bath for 30 minutes, stirring with a glass stick from time to time. The hot solution is filtered through the solved filter "White Ribbon" and washed with a sediment on the filter several times hot water to a neutral reaction. The sediment filter is transferred to a pre-calcined and weighted crucible, dried in a drying closet at a temperature of (160 ± 2) ° C for 30 to 60 minutes, then calcined in a muffle furnace at a temperature (800 ± 20) ° C for 1 hour, Cool in the designer to room temperature (20 ± 5) ° C and weighed.4.13.3. Processing the results of ash, insoluble in hydrochloric acid, ( X.) In percent, calculate the formula:
where t 1- Mass of a crucible, g; t 2.- Mass of a crucible with a breakdown, r; t 3.- Mass of a crucible with ashes, the result of the analysis take the average arithmetic results of two parallel definitions allowed by the discrepancy between which in confidential probability R -0.95 should not exceed with a mass fraction of ash no more than 10% - 0.3%, with a mass fraction of ash no more than 25% - 0.4% .4.14. It is allowed to use similar equipment with technical and metrological characteristics not lower than those specified in Standa.4.15. The numeric values \u200b\u200bof the analysis of each indicator are recorded with the degree of accuracy with which the norm in the table of technical requirements is set.4.13-4.15. (Additionally introduced, change No. 5).
5. Packaging, Marking, Transportation and Storage
5.1. Calcium phosphate is packaged in polyethylene bags according to GOST 17811 brands: M 6-0.220, M 7-0.220, M 8-0.220, M 9-0.220, M 10-0.220, m 12-0.220, M 13-0.220 or other polyethylene bags According to regulatory and technical documentation, ensuring the safety of the product. Calcium feed phosphate is also packaged in four- or five-layer paper bags according to GOST 2226; Monocalcium phosphate - in paper bags of brands PM BMP, VPM; Discolcium phosphate - in paper bags of the BM brand; Tricalcium phosphate - in paper bags of MOKOs NM, BM. Packaging, marking and transportation of calcium feed phosphate to the territory of the Far North and hard-to-reach areas - according to GOST 15846. Dropped when packaging the monocalcium phosphate to invest polyethylene bags made according to GOST 17811, in bags of flax-jute Kenafny fabrics according to GOST 30090.The net bags net no more than 50 kg - for five-layer and 40 kg - for four-layer bags with permissible deviations ± 2%. The mass of each bag with a single batch product should be the same. The open neck bags must be sewn with a machine method, plastic bags with an open neck - boiled bags. Calcium phosphate packaging in soft specialized containers of one-time use for bulk products of sizes MKP-1.0 m (from April to October) and MKP-1.0 C with a plastic bag in the liner (monocalcium phosphate packaged to the specified containers in coordination with the consumer). The product of the product when packing into polyethylene bags and containers should not be higher than 55 ° C; The temperature of the monocalcium phosphate when packing into paper bags should not be higher than 50 ° C, dicalcium phosphate and triculic phosphate - not higher than 65 ° C. The temperature of tricalcium phosphate during the transportation of the embankment should not be higher than 65 ° C. (Modified edition, meas. No. 1, 5). 5.2. Transport markings - according to GOST 14192 with the application of a manipulation mark "Bear from moisture". Marking, characterizing the transport danger of monocalcium phosphate, - according to GOST 19433 (Class 8, subclass 8.1, features 8, classification cipher 8113). UN Series Number 1759. Transport markings should contain the following data characterizing the products: the name of the manufacturer and its trademark; product name, brand and variety; party number and date of manufacture (month and year); Net mass; phosphorus and calcium mass This standard; warranty period of storage of the product; designation of this standard; indication on the use of calcium phosphate for farm animals. Polyethylene bags are labeled with paint, not washed water. It is allowed on a plastic bag to apply the number of the party and the date of manufacture (month, year) hot embosquet. On paper bags, the labels are glued or the marking is applied to the print. Print the product packaging into containers The label with marking is inserted into his pocket, glued with a polyethylene tape with sticky layer or Marking data is applied directly to the container. (Modified edition, change No. 2, 5). 5.3. Calcium phosphate is transported by rail, automotive, marine and river transport in accordance with the rules of cargo transportation, operating on the transport of these species. The product, packed in bags, transported by rail in indoor wagons of the on-board shipments, by road - in cars and tractor trolleys covered with tarpaulom , film or other materials that are fully closing the body, sea and river transport in closed deck courts and vessel holds. Specialized soft containers are transported in semilesss in accordance with the technical conditions of loading and fastening of goods without transshipments with loaders with loaders and unloading on the access roads ( consumer consumer). According to the consumer, the triculic phosphate is allowed to transport, intended for the feed industry, in bulk by road, purified from previously transported goods, without foreign reserves and not infected in Relatives of bread cereals. In coordination with the enterprises of the Ministry of Equipment, the Ukrainian SSR is allowed to transport the forage triculosis of the highest variety of embankment in its own specialized self-discharged wagons of the type of indoor wagon-hopper for mineral fertilizers, and for enterprises of the Moldavian SSR enterprises in cement trucks belonging to the consumer (manufacturer). Packed in bags Calcium feed phosphate packaged by regulatory and technical documentation. Package Baskets in Packages - According to GOST 21650, the overall parameters and the mass of the package must correspond to GOST 24597. It is necessary to transport a packaged product in a non-packaged form in coordination with the consumer with loading and unloading on the passing pathway driven routes (consignee). Batch, marking and transportation of the product, Designed for export, must comply with the requirements of the contract (contract) of the Supplier with a foreign economic organization or a foreign buyer. (Modified edition, change No. 2, 3, 4, 5). 5.4. Calcium phosphate is stored in a packaged form in closed warehouses. It is not allowed to store calcium phosphate together with fertilizers and pesticides.6. Manufacturer's guarantees
6.1. The manufacturer guarantees the compliance of the calcium phosphate with the requirements of this standard under the conditions of transportation and storage. 6.2. The warranty period of storage of monocalcium phosphate is six months, diculic phosphate and tricalcium phosphate - one year from the date of manufacture. The warranty period for storage of calcium phosphate, packed in containers - six months. (Modified edition, meas. No. 1). Appendices 1-3. (Excluded, change No. 1).Information details
1. Developed and introduced by the Ministry for the production of mineral fertilizers of the USSRSRABRASTERS. Pirogov, IM Kuvutynikov, V.A. Farabent, V.N. Galina, P.M. Zaitsev, G. B. Ivanova, M.M. Vinnik, N.A. Hard hard 2. Approved and put into effect by the Resolution of the USSR State Committee on Standards of 19.02.80 No. 8013. In return of GOST 10516-75 and GOST 18660-734. Reference regulatory and technical documents|
Point number, subparagraph |
Point number, subparagraph |
GOST 12.1.005-88 | 2.1 | GOST 19433-88 | 5.2 | GOST 12.1.007-76 | 2.1 | GOST 21650-76 | 5.3 | GOST 12.4.103-83 | 2.3 | GOST 24104-88 | 4.11.1; 4.13.1 | GOST 334-73. | 4.11.1 | GOST 24596.1-81 | 4.1.1; 4.2.1; 4.3.1 | GOST 892-89 | 4.11.1 | GOST 24596.2-81 | 4.4 | GOST 1770-74 | 4.13.1 | GOST 24596.4-81 | 4.5 | GOST 2226-88. | 5.1 | GOST 24596.5-81 | 4.6 | GOST 3118-77 | 4.13.1 | GOST 24596.6-81 | 4.7 | GOST 3479-85 | 4.11.1 | GOST 24596.7-81 | 4.8 | GOST 6613-86 | 4.4 | GOST 24596.8-81 | 4.9.1 | GOST 6709-72. | 4.13.1 | GOST 24596.9-81 | 4.10 | GOST 9147-80 | 4.13.1 | GOST 24597-81 | 5.3 | GOST 11293-89 | 4.10; 4.13.1 | GOST 25336-82 | 4.13.1 | GOST 14192-96 | 5.2 | GOST 25706-83 | 4.11.1 | GOST 15846-79 | 5.1 | GOST 30090-93 | 5.1 | GOST 17811-78 | 5.1 |