Description

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Product name: Sodium Hexametaphosphate 
CAS No.: *********8 
EINECS No.: ********1 
Molecular Formula: Na6P6O*8 
Other name: Sodium metaphosphate;SHMP 
Appearance: White powder 
Usage: used as additive agent, pH adjustive agent, ferment agent, nourishment agent and so on 

Specification 
ITEM Industry grade food grade 
Total phosphate, as P2O5% MIN *8 *8 
Inactive phosphate, as P2O5% MAX 7.5 7.5 
Fe % MAX 0.*5 0.*5 
PH 5.**7.3 5.**6.5 
Solubility Qualified Qualified 
Pb % MAX 0.**1 
As % MAX 0.***3 
F % MAX 0.**3 
Water insoluble %MAX 0.*5 0.*6 
Polymerization degree 9 ~*1 9 ~*1