- Ester & Derivatives[1]
- Dyestuffs[5]
- Other Inorganic Chemicals[5]
- Inorganic Acids[4]
- Amine[1]
- Food Additives[2]
- Sauce[1]
- Alkali[2]
- Sulphate[2]
- Organic Intermediate[1]
- PVC[5]
- Polymer[1]
- Oxide[4]
- Chlorate[1]
- Contact Person : Mr. Guan Yandong
- Company Name : Tianjin Bairun International Trade Co., Ltd.
- Tel : 0086-22-60889259
- Fax : 0086-22-24458546
- Address : Tianjin,Tianjin,A407-83, Building1, Tongda plaze, free trade zone, Tianjin port
- Country/Region : China
- Zip : 300000
Phosphoric Acid food grade
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 | Arsenic(As) | % | ≤0.00005 | 0.00002 |
4 | Heavy metal(Pb) | % | ≤0.0005 | 0.0003 |
5 | Fluorine(F) | % | ≤0.0010 | 0.0001 |
6 | Oxide(H3PO3) | % | ≤0.0120 | 0.0030 |
Properties:
It is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; it is 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: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.
Phosphoric Acid food grade
