High-Quality Sodium Tripolyphosphate STPP for Food Industry Applications Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
Sodium Tripolyphosphate
CAS No.:
7758-29-4
Formula:
Na5o10p3
EINECS:
231-838-7
Certification:
ISO
Purity:
80%~90%
Type:
Sodium Tripolyphosphate
Grade Standard:
Food Grade
Appearance:
White Granular
Assay:
>/=95
P2o5:
>/=57.0
Fluoride (Ppm):
</=10
Lead (Ppm):
</=4
Heavy Metal (as Pb) (Ppm):
</=10
Chlorides (as Cl):
</=0.025%
Sulphates (So42-):
</=0.4%
Substances Not Dissolved in Water:
</=0.05%
pH:
9.5%-10.0%
Loss on Drying:
</=0.7%
Hexahydrate:
</=23.5%
Water-Insoluble Substances:
</=0.1%
Higher Polyphosphates:
</=1%
Trademark:
HNTY
Transport Package:
Bag
Specification:
25kg/Bag
Origin:
China
HS Code:
28353110