China
联系人 Ms. G
heping, Tianjin, Tianjin
Grade standard: Food grade, Industrial grade Usage: in manufacture superphosphates, other phosphate sakts, polyphosphates, detergents. Acid catalyst in making ethylene, purifying hydrogen peroxide. As acidulant and flavor, synergistic antioxidant and sequestrant in ***** In dental cements, rustproofing of metals before painting, coagulating rubber latex, as analytical reagent.