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Sodium tripolyphosphate
Is a kind of inorganic compound, chemical formula Na5P3O10, is a kind of amorphous water-soluble linear polyphosphate, often used in food, as water retention agent, quality improver, pH regulator, metal chelating agent.
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Product Description

SPECIFICATION
Sodium Tripolyphosphate(STPP)
Industrial Grade
1. Appearance: White powder or granular. 

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2. Molecular Formula: Na5P3O10
3. Molecular Weight: 367.86
4. CAS NO.: 7758-29-4
5. Specification/Standard applied: GB/T 9983-2004


ItemIndustrial Grade
Excellent class First class Second class 
Main contents, w/% ≥ 969085
P2O5, w/% ≥57.056.555.0
Water insoluble, w/% ≤0.100.100.15
Iron (as Fe), w/% ≥0.0070.0150.030
Whiteness, % ≥908580
PH value(1%solution)9.2-10.0
Particle size Through 1.00mm mesh sieve ≥95%
Phase I and bulk density: according to customer's requirements. 


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6. Usage: Mainly used as additive in detergent synthesis, ceramics production, soap synergist. Has strong emulsifying property to lubricant and fat, to adjust the PH value of buffer liquid soap, water softener for industrial water, pretanning agent for leather production, in dyeing additive, paint, petroleum, mining, kaolin, magnesium oxide, calcium carbonate and other industries as dispersant for the preparation of suspension, as dispersant in drilling fluid, as anti-oil agent in paper-making industry
7. Packaging: 20kg,50kg,1000kg bags or according to customer's requirement.
8. Storage: store in a ventilated and clean warehouse.
9. Shelf lift: 24 months

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Company Profile

Daxunte (Shandong) Chemical Products Co. , Ltd. . Since its establishment, to pursue quality, integrity service as its own responsibility, and constantly enhance technical strength, improve management level. After years of efforts, the company has developed into a cross-regional diversification of the comprehensive enterprise. Located in Jinan, Shandong province, China's largest chemical production and distribution center, Daxunte (Shandong) Chemical Products Co. , Ltd. It is a professional supplier of high-tech chemical products integrating R&D, production and sales. It has an excellent team with many years of chemical professional background and great innovation ability. The company hopes through technological innovation, management innovation, Mechanism Innovation, warehousing logistics innovation, to create the influence of domestic chemical enterprises.

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