Hot Selling Purity 94% Sodium Tripolyphosphate in White Powder Form

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 94%
• Type: Sodium Tripolyphosphate
• Model NO.: HB-Sodium Tripolyphosphate
• Grade Standard: Industrial Grade
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Grade: Industrial Grade
• Function: Food Additive
• Transport Package: Aluminum Foil Bag, Carton Box
• Specification: 94%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 2921219000
• Production Capacity: 5000000/Year

Product Description

Sodium Tripolyphosphate 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.

Sodium tripolyphosphate in the food industry is mainly used in cans, dairy products, fruit juice drinks and soy milk quality improvement agent;  Water-retaining agent and tenderizer for meat products such as ham and luncheon meat;  In the processing of aquatic products, it can not only play the role of water retention and tender, but also play the role of expansion and bleaching.  Soften the beans in canned beans;  It can also be used as water softener, chelating agent, pH regulator and thickening agent and in beer industry.  Sodium tripolyphosphate is generally added 3-5%in food processing, and the maximum amount is 3% in aquatic processing 

Testing Item	Citric Acid Anhydrous	Citric Acid Monohydrate
STPP content /%	≥85	96.8
P2O5 content /%	56.0~58.0	57.8
Water insoluble /%	≤0.1	0.01
PH ( 1%)	9.5-10	9.8
Whiteness /%	≥85	94
Fluoride ( F) /%	≤0.005	0.0006
Heavy Metal(Pb)/%	≤0.0010	≤0.0003
Stacking density(g/cm3)	0.35-0.9	0.75
Note: Special requirements of particle size should be negotiated by both suppliers and customers