Home > Offer to Sell > Soaps and Cosmetics > Detergents > Sodium Tripolyphosphate detergent grade(STPP)
Sodium Tripolyphosphate detergent grade(STPP)
Inquiry
| Post Date: | Aug 17,2017 |
| Expiry Date: | Aug 17,2018 |
| Detailed Description: |
Cas No. :7758-29-4
Quantity: 1FCL Specs:94% Payment Method: TT in advance/LC at sight Molecular formula: Na5P3O10 Molecular Weight: 367.86 CAS Number: 7758-29-4 Properties: White powder; Melting point 622°C; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3. This product has two crystalline forms, namely Type I (high temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving . Uses: Used as one of the main auxiliaries for synthetic 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 serves as a softener or densifier in foodstuff industry. Packing and storage: In 25Kg,50 Kg,1000 Kg bage.store at a cool,dry and well ventilated place. Guaranteed Technical Specifications : ITEMS OF TEST QUALITY STANDARD TEST RESULTS Content (Na5P3O10) %≥ 94.0 96.05 Phosphorus pentoxide（P2O5）%≥ 56.5 57.01 Iron (as Fe ) %≤ 0.015 <0.008 Water insoluble % ≤ 0.1 0.08 pH of 1% water solution 9.2-10.0 9.4 Whiteness %≥ 90.0 90.8 |
| CAS Registry Number: | 7758-29-4 |
| Company: | Sichuan Zhituo Biochem Technology Industry Co., Ltd. [ China ] |
| Contact: | Stephanie Shu |
| Tel: | +86-838-8106757 |
| Fax: | +86-838-8106767 |
| Email: | stephanie@zhituobiochem.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
