Phosphoric Acid 85% Tech Grade & Food Grade Formula:H3PO4 85% 81% 75% CAS: 7664 38 2 Usage as food acidulant yeast untr

Phosphoric Acid   85% 

Molecular formula: H3PO4 

Molecular weight: 97.995 

CAS: [7664-38-2] 

U.N No: 1805 

Hazard Class No.: 8

Usage: in manufacture superphosphates, other phosphate salts, polyphosphates, detergents. Acid catalyst in making ethylene, purifying hydrogen peroxide. As acidulant and flavor, synergistic antioxidant and sequestrant in food. In dental cements; rustproofing of metals before painting; coagulating rubber latex; as analytical reagent. 

Product name	Phosphoric Acid			Phosphoric Acid
Grade	Technical Grade			Food Grade
Assay	85.0%min	80%min	75%min	85%min	80%min	75%min
Chloride	0.0005%max			0.0005%max
Sulfate	0.005%max			0.005%max
Heavy metal, as Pb	0.001%max			0.001%max
As	0.005%max			0.0001%max
Colority	30max			20max
Iron, as Fe	0.002%max
Fluoride				0.001%max

Packing:in  35kg drums  or 330 kg drums or 1700kg IBC'S

phosphoric acid 85%