Factory Supply Food Additive STPP Powder Sodium Tripolyphosphate

• CAS No.: 7758-29-4
• Formula: Na5o10p3
• EINECS: 231-838-7
• Type: Sodium Tripolyphosphate
• Appearance: Powder
• Quality: Refined
• Model NO.: HB-Sodium Tripolyphosphate
• Colour: White
• Product Name: Sodium Tripolyphosphate
• Test: HPLC UV
• Application: Food Grade Marinade Water Retention Agent
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Transport Package: Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: China
• HS Code: 2835311000
• Production Capacity: 20000kg/Month

Product Description

Name: Sodium tripolyphosphate
CAS RN 7758-29-4
Subformula Na5O10P3
Product overview
Sodium tripolyphosphate is an inorganic compound, the chemical formula Na5P3010 is an amorphous water-soluble linear polyphosphate, often used in food as water retention agent, quality improver, pH regulator, metal chelating agent.
Application scenario(Industrial grade/food grade)
Sodium tripolyphosphates have chelating, suspension, dispersion, gelatinization, emulsification, PH buffer, etc. It can be used as the main additives of synthetic detergent, industrial water softener, leather pretanning agent, dyeing agent, organic synthesis catalyst, pharmaceutical industry dispersant and food additive. Mainly concentrated in the detergent industry, food, ceramics, etc.

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies