Food grade tech grade sodium tri-polyphosphate
Product description
Product Description
Specifications
STPP food grade and tech grade
1.White granular or powder
2.ISO,Food cert
3.Packing:by 25kgs/woven bag
Food grade tech grade sodium tri-polyphosphate
1.White powder
2.GB9983-88
3.ISO,Food cert
4.Packing:by 25kgs/woven bag
Detailes specifications:
Appearance | white powder |
Na5P3O10 | 94%min |
P2O5 | 57%min |
Water insoluble | 0.10%max |
Iron | 0.015%max |
Bulk Density | 0.4-1.0 g/m3.min |
Whiteness | 90%min |
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