- Oxide[6]
- Pigment[6]
- Phosphate[5]
- Inorganic Acids[2]
- Nitrogen Fertilizer[1]
- Feed Additives[10]
- Carbonate[10]
- Fruit & Vegetable Juice[1]
- Chloride[6]
- Other Inorganic Salts[1]
- Halide ( Except Chloride )[1]
- Paint & Coating[1]
- Polymer[2]
- Daily Chemicals[1]
- Flavour & Fragrance[1]
- Other Organic Chemical[1]
- Nitrate[1]
- Organic Salt[2]
- Sulphate[3]
- Potassium Fertilizer[1]
- Silicate[2]
- Sulfide[1]
- Alkali[1]
- Contact Person : Mr. CHENG TONY
- Company Name : Friendo Ind.(chemical) Ltd.
- Tel : 86-20-82562835
- Fax : 86-20-82552160
- Address : Guangdong,GUANGZHOU,NO.7, BLOK E, GUANGZHOU HUAGONGCHENG, DONGPU, TIANHE DISTRICT, GUANZHOU, GUANGDONG, CHINA
- Country/Region : China
- Zip : 510660
sodium tripolyphosphate
Sodium Tripolyphosphate (STPP):
The product has 2 grade:
- Technical grade
white powder.
P2O5: 56% min
Na5P3O10: 94% min
Whiteness: 85% min
Phase I: 5-40
Fe: 0.015% max
- Food grade
white powder
P2O5: 57% min
main purity: 94% min
As: 0.001% max
Pb: 0.001% max
Fe: 0.01% max
Cl: 0.025% max
SO4: 0.005% max
Insoluble in water: 0.05% max
whiteness: 90% min
phase I: 10-30%
Usage:
Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.
Please contact our sales department:MOBILE: 86-136 0287 1707SKYPE: friendo.tony=========================FRIENDO INDUSTRIAL LIMITEDTEL: 86-20-8256 2835FAX: 86-20-8255 2160Website: www.friendochem.comsodium tripolyphosphate
