Molecular Formula: H3PO4 Molecular weight: 97.99 Content: 75% , 81%, 85% .
Properties:
It 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.
Use:
Can be used to spice, Used for liquid and solid drink cans, cool and refreshing beverage sour agent, and also instead citric acid, malic acid, In beer saccharification process, can replace the lactic acid adjustable PH value, In the sugar industry can be used on sucrose clarify agent. The wine industry can be used to the nutrition agent of yeast, can prevent bacteria breeding. but also widely used in electronic industry, pharmaceutical industry, etc.
Specifications of Phosphoric Acid food grade | |||
No. | Items of Analysis | Unit | National standard GB3149-2004 |
1 | Color | Apha | ≤20 |
2 | (H3PO4) | % | ≥75.0 / 81.0 / 85.0 |
3 | Arsenic(As) | % | ≤0.00005 |
4 | Heavy metal(Pb) | % | ≤0.0005 |
5 | Fluorine(F) | % | ≤0.0010 |
6 | Oxide(H3PO3) | % | ≤0.0120 |
Phosphoric Acid Food Grade
