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Price: | US $ 800/Ton |
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Trade Terms: | FOB,CFR,CIF |
Min Order: | 26/Piece |
Pay Type: | L/C,T/T,Western Union |
Prod Model: | P2O5 52% |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Name: | Phosphoric Acid |
CAS No.: | 7664-38-2 |
Einecs No.: | 231-633-2 |
P2o5: | 52% |
Melting Point: | 22°c |
Boiling Point: | 261°c |
Dense: | 1.874G/Ml |
Formula Weight: | 98 |
Water Solubility: | Easily Soluble |
Un: | 3453 8/Pg 3 |
Classification: | Phosphoric Acid |
Acid Strength: | Strong Acid |
Kind: | Inorganic Acid |
Quality: | Tech Grade |
Packing: | Plastic Drum |
Element: | Polyatomic Acid |
Oxidation: | Non Oxidizing Acid |
Volatility: | Volatile Acid |
Stability: | Labile Acid |
Appearance: | Liquid |
Grade Standard: | Industry Grade |
Properties:
Phosphoric acid or orthophosphoric acid is a kind of common inorganic acid, and it belong to strong acid. It is made by P4O10 dissolving in hot water. Industrially, orthophosphoric acid is made by treating the apatite with sulphuric acid.Phosphoric acid easily deliquesce in the air. Heating will get pyrophosphate, and if water loss more it will get filtration metaphosphate. Phosphoric acid is mainly used in pharmaceutical, food, fertilizer and other industries, can also be used as chemical reagents.
Application:
l.In the field of agriculture:
Phosphoric acid is an important raw material for phosphate fertilizer and feed nutrients production, such as calcium superphosphate, potassium dihydrogen phosphate, calcium dihydrogen phosphate etc.
In the field of industry:
Processing metal surface , generation of refractory phosphate film on metal surface to protect the metal from corrosion.
Mixed with nitric acid as a chemical polishing agent, used to improve the surface of metal.
Produce the raw materials of phosphate ester which be used to made washing supplies and insecticide.
2.In the field of good:
Phosphoric acid is one of the food additive, as sour agent and yeast nutrients in food, coke also contain phosphoric acid.
Phosphate are important food additives, can be used as a nutritional enhancer.
3.In the field of medicine:
phosphoric acid can be used for preparing phosphorous drugs, such as glycerin sodium phosphate.
Packaging: Packed in plastic drums, net weight : 35 kg , 330 kg or 1600kg.
delivery: Within 7 days after payment
Specification:
Product Name | Phosphoric acid 85% fertilizer grade | |
Item | Standard | Result |
P205 (As Phosphorous Pentoxide) | 52%min | 52.5% |
H2S04 (As SO4) | 3.5%max | 3.4% |
Cao | 0.5%max | 0.45% |
Fe203 | 0.3%max | 0.27% |
A12O3 | 0.35%max | 0.33% |
MgO | 0.3% max | 0.29% |
Cl | 200PPM max | 200PPM |
Suspendol Solids | 1.5% max | 1.3% |
Density at 25"c | 1.7%max | 1.7% |