Sodium Tripolyphosphate In Langfang

Chemical formulaNa5P3O10

Molecular weight367.86

Purity94% min

Bulk density0.65~0.75 g/cm3

Water insoluble0.06% max

Iron content90ppm max

MOQ500 Kilograms/Kilograms

HS Code28353110

CAS No7758-29-4

Usage1.Sodium tripolyphosphate can increase the tenderness of meat and can also be used as a food improver for fish products and a clarifier for beverages.2.Texturizer; emulsifier; buffer; chelating agent; stabilizer. Mainly used for tenderizing canned ham and softening bean skin in canned broad beans. Also used as water softener pH regulator and thickener.3.Sodium tripolyphosphate is used in detergents as an additive soap synergist and to prevent bar soap from crystallizing and blooming. It is also a water softener for industrial water a pretanning agent for leather making a dyeing auxiliaries a mud control agent for oil wells an oil pollution prevention agent for paper making and an effective dispersant for the treatment of suspensions such as paint kaolin magnesium oxide and calcium carbonate. Food grade sodium tripolyphosphate can be used as a food improver for various fish products and a clarifier for beverages.

Molecular FormulaNa5O10P3

Ph Level9.0-10.0 (25af 1% in H2O)

Physical FormPowder

Product NameSodium Tripolyphosphate (STPP) 94%

CAS NO7758-29-4

Assay Na5P3O10 %94.0

P2O5 %57.0

Water Insoluble Matter %0.15

Iron (Fe) %0.015

Physical FormPowder

Melting Point622af

Na5P3O1094.0% min

P2O557.0% min

Iron0.006% max

Water insoluble0.04% max

Heavy metal0.001% max

PH value9.5-10.0

Na5P3O1094.0%Min

P2O557.0%Min

Water Insoluble15%Max

Iron (Fe)0.015%Max

PH Value9.2-10.0

Whiteness92%Min

Chemical FormulaNa5P3O10

Molecular Weight367.86

Purity94.0% Min

P2O5 Content57.0% Min

Water Insoluble0.15% Max

Iron Content0.015% Max

P(as P2O5)57.0%min

Assay94%min

PH value9.5-10.0

Water insoluble0.05%max

Heavy metal(as pb)0.001%

Iron as Fe0.01%max

Na5P3O10%94.0

P2O5%57.0

Water insoluble0.15

Iron(Fe)%0.015

PH value9.2-10.0

Heavy Metal0.001

Assay94% min

P2O557% min

Insoluble0.1% max

Iron0.015% max

PH9.5-10.0

Whiteness90% min

CAS No.7758-29-4

EINECS No.231-838-7

FormulaNa5P3O10

MOL WT.367.86

AppearanceWhite powder

Purity99%

Total Phosphate65-68%

Non-Active Phosphate7.5-10%

PH5.8-7.3

FormPowder

PurityHigh

SolubilityWater Soluble