Specification :

Molecular formula: ( NaPO3) 3
Molecular weight: 305.89
Properties: white powder or crystal .
Quality index:
Item Unit Standard value
Assay( as ( NaPO3) 3) % e95
P2O5 % e65.0
As ( as As) % d0.0002
Heavy metals( as Pb) % d0.001
Fluoride ( as F) % d 0.001
water insoluble matter % d0.1
PH 6.0-9.0
Uses:
1, Used in food industry as starch modifier, ade cloud prevent agent, water keeping agent.
2, Used in meat , water softening agent, meat adhesive, dispersant, stabilizer used in dairy products to protect
goods’ color and keep vitamin C.
Packing: 25KG/ woven bag or film coated paper bag.