factory price high quality sodium tripolyphosphate stpp 94%
- Category: >>>
- Supplier: Zhengzhou Mahaco Industrial Co. Ltd.
Share on (60009372179):
Product Overview
Description
Sodium Tripolyphosphate(STPP) 94%
Description of STPP
Chemical Name: Sodium Tripolyphosphate 94%
Synonyms: Penta sodium Triphosphate
Molecular formula: Na5P3O10
Standard executed : GB25566-2010
CAS NO. 7758-29-4
Specification of STPP
| Index | Technical Grade |
| Appearance | White powder |
| Assay Na5P3O10 % ≥ | 94.0 |
| P2 O 5 % ≥ | 57.0 |
| Water Insoluble Matter % ≤ | 0.15 |
| Iron(Fe) % ≤ | 0.015 |
| PH value (1% water solution) | 9.2-10.0 |
| Whiteness % ≥ | 90 |
| Density (g/cm 3 ) | 0.70-0.90 |
| Phase I | 10-30 |
| Particle Size(1.00mm) % ≥ | 95 |
Package of STPP
25kg or 50Kg/woven bag lined with PE liner; 20-25mt/20 feet containe.
Application of STPP
1.one of the main auxiliaries for synthetic detergent, synergist for soap;
2.water softener, tanning agent for leather making, auxiliary for dyeing;
3.As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.;
4.In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans.
Our Services
1. Quick and positive reply after receiving your inquiry.
2. Free sample before shipment.
3. Quality control before and during shipment.
4. Packing according to clients’ requirement.
5. Mixed container, we can mix different items in one container.
6. Loading photos as required.
7. Prompt shipment with right shipping line.
2. Free sample before shipment.
3. Quality control before and during shipment.
4. Packing according to clients’ requirement.
5. Mixed container, we can mix different items in one container.
6. Loading photos as required.
7. Prompt shipment with right shipping line.
8. SGS or BV Certification as required.
9. Experienced in making D/P and L/C docs.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
