| Classification: | Phosphoric Acid |
|---|---|
| CAS No.: | 7664-38-2 |
| Other Names: | Phosporus acid |
| MF: | H3PO4 |
| EINECS No.: | 231-633-2 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade |
| Purity: | 85% |
| Appearance: | Colorless, transparent and syrupy liquid |
| Application: | Food additives |
Quick Details
Specifications
Best Quality Food Grade Chemical Phosphoric Acid 85%
Description:
Product: Phosphoric Acid
Molecular Formula: H3PO4
CAS No.: 7664-38-2
Appearance: Colorless, transparent and syrupy liquid
Properties:
Molecular Formula: H3PO4
Molecular weight:
97.99
Content: 85% min.
Density: 1.6850 ( under 25C)
Phosphoric Acid is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; its melting point is 42.35 ; it is easily soluble in water and resolves in ethanol; it may irritate human skin to cause phlogosis and destroy the issue of human body; it has got hydroscopic.
Application:
Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals.
Specifications of Phosphoric Acid food grade:
|
No. |
Items of Analysis |
Unit |
National standard: GB3149-2004 |
Analytical data |
|
1 |
Color |
Apha |
≤20 |
10 |
|
2 |
H3PO4 |
% |
≥85.0 |
85.1 |
|
3 |
ArsenicAs |
% |
≤0.00005 |
0.00002 |
|
4 |
Heavy metalPb |
% |
≤0.0005 |
0.0003 |
|
5 |
Fluorine(F) |
% |
≤0.0010 |
0.0001 |
|
6 |
Oxide(H3PO3) |
% |
≤0.0120 |
0.0030 |
Pacakging: Packed in plastic drums, net weight : 35 kg , 330 kg or 1600kg.
Delivery Time: Within 10 days