What is Phosphorous acid Phosphorous acid is colorless crystal. Easily soluble in water and alcohol. Specification Items of analysis Results purity 98.6%Min Chlorides 0.002%Max Sulfates 0.006%Max Phosphates 0.1%Max Iron 0.004%Max Heavy metals (in pb) 0.001% Remark 70% water dissolution test: clear and colorless Application 1.Used as reducing agent, nylon whitening agent, phosphite raw material, pesticide intermediate 2.It is a raw material for manufacturing phosphite, as well as plastic stabilizers (such as dibasic lead phosphite) and organophosphorus pesticides. Used as a stabilizer for polycarbonate. Also used as an antioxidant for nylon 1010. 3.Determination of mercury, gold, silver and lead, reducing agent, determination of iodic acid, copper and cadmium. Industrially, phosphorous acid is a raw material for manufacturing plastic stabilizers. Also used in the manufacture of synthetic fibers and phosphites. Package 25kg/bag 25kg/drum 1FCL can hold 24tons Related Keyword Phosphorous acid, extra pure, 98%; Phosphorus trihydroxide; phosphorustrihydroxide; Trihydroxyphosphine; PHOSPHOROUSACID,REAGENT; Phosphonsure; Phosphorous acid, 98%, extra pure; AURORA KA-1076
