China Tripolyphosphate STPP P2o5 STPP Food Grade STPP Chemical for Detergent Materials

Food Additive as Preservative 94% STPP Used in Can/Meats/Sea Food
1. Product Information
Name: Sodium Tripolyphosphate
CAS No.: 13573-18-7
Purity: 94%
Brand Name: SAMSHANDE
Packaging Detail: In 25kg net each PP/PE bag
2.Simple Introduction
Sodium tripolyphosphate has a white powdery appearance. Soluble in water, its aqueous solution is alkaline. Sodium tripolyphosphate has a high-temperature type and a low-temperature type because of different generation temperatures. Sodium tripolyphosphate is quite stable at room temperature and slowly undergoes hydrolysis in humid air. The aqueous solution of sodium tripolyphosphate is weakly alkaline, and it is in the range of pH of 4.3 to 14 to form a suspension, that is, a dispersion effect. Sodium tripolyphosphate can also make liquid and solid particles better soluble in liquid medium, so that the solution looks completely transparent, as if it were a true solution. This is the solubilizing effect. Due to the unique properties of sodium tripolyphosphate, it has become an important ideal raw material in laundry detergent.
3.SpecificationITEMINDEXINDEXTech GradeFood GradeNa5P3O10 (%):94Min94MinP2O5 (%):57Min57MinInsolubles in water (%):0.15Max0.05MaxFe (%):0.007MaxNPh (1% solution):9.2-109.5-10Heavy metal (As Pb) (%):N0.01MaxArsenic (As) (%):N0.0003MaxFluoride(F) (%):N0.003MaxWhiteness(%):90Min90MinDensity (g/cm3)0.35-0.90.35-0.9Itype content (%)10-3010-30

4.Application
(1)STPP Sodium tripolyphosphate can be used as a detergent additive and can also be used in petroleum, metallurgy, mining, papermaking, water treatment, and the like.
(2)STPP Sodium tripolyphosphate is mainly used as an additive for synthetic detergents, used as a soap synergist and to prevent the soap from depositing and blooming.
(3)STPP Sodium tripolyphosphate has a strong emulsifying effect on lubricating oils and fats and caHome Hardware n be used to adjust the pH of buffered soaps.
(4)STPP Sodium tripolyphosphate can be used as a water softener for industrial water.
(5)STPP Sodium tripolyphosphate can be used as a dyeing assistant for leather.
(6)STPP Sodium tripolyphosphate paint, kaolin, magnesia, calcium carbonate and other industries formulated as a dispersant suspension.
(7)STPP Sodium tripolyphosphate can be used as a drilling mud dispersant.
(8)STPP Sodium tripolyphosphate is used as an anti-oil stain in the paper industry.
(9)STPP Sodium Washing Equipment tripolyphosphate is used in the food industry aLifting Equipment s a quality improver for cans, juice drinks, dairy products, and soy milk, as well as a moisture retention agent. Mainly for ham canned tenderized, canned bean in the beans softened.
(10)STPP Sodium tripolyphosphate can also be used as a softener and thickener.

5.Packing Industrial D Printer & Loading
(1) Packing: 25kg/pp bag.
(2Universal Hardware Parts ) Loading quantity :840bags/20'container , 21MT/20'container .