Sodium tyipolyphosphate
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- Category :
Food and Feed additives/Food additives
- CAS NO : 13573-18-7
- EC NO : 237-004-9
- Molecular Formula : H5O10P3·2Na
- Main Specifications :
- Synonyms : CCRIS 2307;
Package: innner lined with layers plactic bags, outer with woven bag 25kg or 50kg
Uses : Cleaning products additive,oil,water treatment,metallurgy
Molecular Structure:
Product description:
NAME STPP 94% MIN FOOD GRADE
CHEMICAL FORMULA Na5P3O10
SPECIFICATIONS
Na5P3O10 95% min
P2O5 57% min
Water Insoluble Matter 0.05% max
pH Value (1% water solution) 9.5-10.0
Whiteness 85% min
Chloride (Cl) 0.025% max
Sulphate (SO4) 0.4% max
Heavy metals (Pb) 0.001% max
Arsenic (As) 0.0003% max
Fuloride (F) 0.003% max
If you are sourcing Sodium tyipolyphosphate from China ,just feel free to inquire
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