Phosphoric Acid
Appearance: Colorless Liquid
Purity: 85%
Grade: Industrial Grade, Food Grade
CAS No.: 7664-38-2
MF: H3PO4
EINECS No.:231-633-2
Place of Origin: Henan, Malaysia (Mainland)
HS Code: 28092010
Application:
Phosphoric Acid 85% may be used to produce variety of Phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant.Phosporic acid is also used as a catalyst, drying agent and cleaner. In coating industry phosphoric acid is used as a rust-proof coating for metals; As a acidity regulator and nutrition agent for yeast food grade phosphoric acid may be applied to flavors, canned food and light drinks as well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria.
Specification:
| Item | Standard | Test Result |
| Content ( as H3PO4) | 85%min | 85.28 |
| Chloride (as Cl) | 0.0005%max | 0.0002 |
| Sulphate (as SO4) | 0.005%max | 0.001 |
| Heavy metal (as Pb) | 0.0005%max | 0.0002 |
| Easily oxidized substances (as H3PO3) | 0.012% max | 0.007 |
| Arsenic (as As) | 0.00005%max | 0.00002 |
| Fluoride (as F) | 0.001%max | 0.0007 |
