Phosphorous acid CAS 7664-38-2, Best price from China supplier factory
TNJ Chemical is a China factory, supplier and manufacturer of Phosphorous acid CAS 7664-38-2 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity Phosphorous acid CAS 7664-38-2 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
For food industry, as a acidity regulator and nutrition agent for yeast, Phosphoric acid of food grade could be applied for 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.
For technical grade industry, phosphoric acid could 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.
Specification
| Purity (H3PO4) | 85% min |
| As | 0.00005%max |
| F | 0.001% max |
| Heavy Meta(as Pb) | 0.0005% max |
| H3PO3 | 0.012% max |
