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Specifications

CAS No.: 7664-38-2
Appearance: Colourless, transparent, viscous liquid
Main Content (H3PO4) 85% min
Arsenic (As ) 0.00005% max
Heavy metal(as Pb) 0.0005% max
Fluoride (as F) 0.001% max
Chlorides (as Cl) 0.012% max

Mainly used for phosphates, fertilizers, steel aluminum Polish, rust, parkerizing, metal cleaners, organic synthesis catalyst, dye production is used as a desiccant, latex solidification agent, etc. Food grade phosphoric acid as a beverage with a sour taste.