Sodium tripolyphosphate

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500 Kilogram	Negotiable

500 Kilogram

Negotiable

pentasodium triphosphate Sodium Phosphate Tripoly STPP

Appearance:white or almost white crystalline powder
Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
PackAge:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized
ProductionCapacity:10|Metric Ton|Day
Storage:In cool ,dry place
Transportation:Preservce in well-closed containers, prptected from light,

Items	Specification	Results
Total phosphate as P2O5%≥	94%	94.5%
The activity of phosphate as P2O5%≥	57%	57.3%
PH (1% solution)	9.2-10.0	9.57
Solubility	Conformity	Conformity
Iron (Fe) %≤	0.007	0.0062
Water Insoluble %≤	0.10	0.098
Particle size 1.00 mm test sieve sieve residue %≤	5.0	5.0
Whiteness%≥	90	90

Usage:

Chiefly used as a water softener,sequestering agent,and defloculating agent in

detergent industry.Also used in ceramic,mine,petroleum and paper manufacturing

industries.

physical property:

Melting point 622°C; Easily soluble in water; It can soften hard water to make suspension solution become into clear solution;

It has got weak alkalinity but no corrosiveness.

Items	Specification	Results
Total phosphate as P2O5%≥	94%	94.5%
The activity of phosphate as P2O5%≥	57%	57.3%
PH (1% solution)	9.2-10.0	9.57
Solubility	Conformity	Conformity
Iron (Fe) %≤	0.007	0.0062
Water Insoluble %≤	0.10	0.098
Particle size 1.00 mm test sieve sieve residue %≤	5.0	5.0
Whiteness%≥	90	90

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Sodium tripolyphosp...