- Brick Making Machinery[2]
- Tile Making Machinery[1]
- Concrete Pumps[2]
- Snack Machinery[1]
- Concrete Mixers[3]
- Other Construction Material Making Machinery[2]
- PVC[10]
- Phosphate[9]
- Other Inorganic Chemicals[4]
- Pigment[8]
- Oxide[10]
- Food Additives[10]
- Alkali[2]
- Organic Salt[10]
- Polymer[2]
- Paint & Coating[9]
- Chemical Auxiliary Agent[10]
- Sulphate[10]
- Organic Acid[10]
- Textile Finishing Machinery[2]
- Textile Processing[1]
- Other Textile Machinery[7]
- Packaging Machinery[1]
- Harvesters[2]
- Other Farm Machinery[9]
- Feed Processing Machinery[4]
- Flour Mill[2]
- Inflatable Bouncer[10]
- Other Inorganic Salts[6]
- Chloride[5]
- Other Mining Machinery[3]
- Energy Saving Equipment[7]
- Other Woodworking Machinery[6]
- Wood Based Panels Machinery[2]
- Mixing Equipment[2]
- Diesel Generators[1]
- Other Metal Processing Machinery[10]
- Fruit & Vegetable Processing Machinery[1]
- Other Food Processing Machinery[7]
- Contact Person : Mr. WANG THOMAS
- Company Name : Zhengzhou Qiangjin Science And Technology Trading Co., Ltd.
- Tel : 86-371-86180636
- Fax : 86-371-86180636
- Address : Henan,ZHENGZHOU,CHENZHAI VILLAGE, JINSHUI DISTRICT, ZHENGZHOU CITY, HENAN
- Country/Region : China
- Zip : 450000
Sodium Tripolyphosphate STPP Cas 7758-29-4
Physical Appearance :White powder or Granulars.
Molecular Formular: Na5P3O10
CAS No.: 13573-18-7
Spec.
ITEM | INDEX | |
Tech. Grade | Food Grade | |
Na5P3O10 (%): | 94Min | 95Min |
P2O5 (%): | 57Max | 57Max |
Insolubles in water (%): | 0.15Max | 0.05Max |
Fe (%): | 0.007Max | N |
Ph (1% solution): | 9.2-10 | 9.5-10 |
Heavy Metal (As Pb) (%): | N | 0.001Max |
Arsenic (As) (%): | N | 0.0003Max |
Fluoride(F) (%): | N | 0.003Max |
Whiteness(%): | 90Min | 90Min |
Density | 0.35-0.9 | 0.35-0.9 |
I type content (%) | 10-30 | 10-30 |
Useage: used in detergent, synergist for soap; water softener; tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also servesas a softener or densifier in foodstuff industry.
Sodium Tripolyphosphate STPP Cas 7758-29-4
