Sodium Tripolyphosphate STPP
Add Product to FavoritesProduct Details:
| Place of Origin | Tianjin, China (Mainland) |
|---|---|
| CAS No. | 7758-29-4 |
| Purity | 94%MIN |
| color | white |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20 Metric Ton |
|---|---|
| Price: | FOB USD 650~700 |
| Port: | Xingang,Tianjin |
| Packaging Details: | 25kg per pp bag (lined with plastic bags) |
| Delivery Time: | Within 15 days after the confirmation of the order |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 1500 Metric Ton per Month |
Detailed Product Description
Product :
Sodium Tripolyphosphate STPP
Chemical formula:Na5P3O10
Molecular weight:367.86
Properties: White powder,
Application:
1.Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing;
2. As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.;
3.As an oil contamination resistance agent in paper production.
4.In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans.
5.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.
Indexes | Industrial Grade | Food Grade |
Na5P3O10 | 94.0%Min | 94.0%Min |
P2 O 5 | 57.0%Min | 57.0%Min |
Water Insoluble Matter | 0.15%Max | 0.04%Max |
Iron(Fe) | 0.015%Max | 0.006%Max |
PH value (1% water solution) | 9.2-10.0 | 9.5-10.0 |
Heavy Metal (as Pb) | 0.001%Max | |
Arsenic (As) | 0.0003%Max | |
Fluoride (F) | 0.003%Max | |
Whiteness | 92%Min | 92%Min |
Ignition loss | 1.0 | / |
density (g/cm3) | 0.35-0.9 | 0.35-0.9 |
Phase I | 10-30 | 10-30 |
Packing:
In 25Kg or 50 Kg or 1000 Kg net WPP/PE bags.
Sodium Tripolyphosphate STPP
Other Products from this Supplier
See more
Sodium Tripolyphosphates STPP, technical grade STPP, sodium tripolyphosphate (stpp) products from this supplier.
Products
- Hot product [1439]
- Oxide [61]
- Organic substance [73]
- Inorganic substance [165]
- Glass Raw Material [24]
- Rubber Raw Material [438]
- Pigment&dyes [459]
- Acid [173]
- Paint Raw Materials [786]
- Textile Raw Materials [185]
- Cleaning Raw Materials [573]
- Food/Pharmacy Additive [323]
- Paper Making Raw Chemical Material [179]
- Water Treatment Products [23]
- Others [236]












































