Product Description

Features: Colorless needle-like crystal crystal sixty thousand. Soluble in water, insoluble in organic solvents is not; the relative density of 1.*2 (*0 ); melting point of *3.***6.7 (decomposition); weathering in dry air, **0 when the crystal water is lost from the twelve anhydrous (Na3PO4). Aqueous solution is alkaline, the skin has some erosion. Uses: in metallurgy, chemical, textile, printing and dyeing, paper, electrical and mechanical industry for water softeners, boiler tube cleaning and detergent; metal rust inhibitors, dyes intermediates, desiccant, the purification of sugar syrup agents, photographic developer, mercerized fabric enhancer, rubber latex coagulant, dental adhesives; in pharmaceutical formulations have certain applications.