Properties:
White powder; Soluble in water but insoluble in ethanol; Relative
density 2.*5g/cm3 and melting point **0; Deliquescent in the open
air. Its aqueous solution shows weak alkalinity and is stable at *0
but will be hydrolyzed into di-sodium phosphate when boiled.
Uses:
Applied in industries of detergents as detergent auxiliary, paper
production to bleach and electroplating; In food industry it is
used as buffering agent, emulsifier, nutrition ingredients and
quality improver.
Packing and storage:
In double layer bags of *5Kg net. It must be stored in places well
ventilated and dry.
