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Sodium Tripolyphosphate Cas 7758-29-4

Product name: Sodium Tripolyphosphate
Cas No.:7758-29-4
Molecular Formula:Na5O10P3
Molecular Weight:367.86
Package:25kg/drum
 
Availability:

Typical Properties

ItemSpecificationsResults
Content(Na5P3O10)%≥9495
Phosphoruspentoxide%≥5757.6
Water-insoluble%≤0.050.04
Iron(Fe)%≤0.010.007
PHvalue(1%watersolution)9.5-10.09.8
Heavymetal(Pb)%≤0.0010.0006
Arsenic(As)%≤0.00030.0002
Fluoride(F)%≤0.0030.003
Whitecontent%≥8590
ConclusionTheresultsconformswithenterprisestandards

Usage

1. Used as high efficient water softener for cooling water treatment in power stations, rolling stock, boilers and fertiliser plants.

2. Tissue improver; emulsifier; buffer; chelating agent; stabiliser. Mainly used for tenderising canned ham; softening bean skin in canned broad beans. It can also be used as water softener, pH adjuster and thickener.

3. Sodium tripolyphosphate is used in detergents, as an additive, soap synergist and prevent bar soap crystallisation and frosting, industrial water softener, tanning pre-tanning agent, dyeing auxiliaries, oil wells digging mud control agent, paper with oil pollution prevention agent, paint, kaolin, magnesium oxide, calcium carbonate and other suspensions to deal with effective dispersants. Edible grade sodium tripolyphosphate can be used as food improver for various fish and meat products, clarifying agent for beverages.

4. It can be used as food improver to improve the complexation of metal ions, pH value and ionic strength of food products, thus improving the adhesion and water-holding property of food products.

Package

25/kg drum


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