Product Details:
| Classification | Phosphate |
|---|---|
| Type | Sodium Tripolyphosphate |
| CAS No. | 7758-29-4 |
| Place of Origin | Tianjin, China (Mainland) |
| Grade Standard |
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medic...
|
| Purity | 94.0%-96.0% |
| Brand Name | weikete |
| Model Number | 7758-29-4 |
| soap | water softener |
| auxiliary for dyeing | magnesium oxide |
Payment & Shipping Terms:
| Price: | Get Latest Price |
|---|---|
| Minimum Order Quantity: |
Negotiable Trial Order
|
| Minimum Order Quantity: |
10 Metric Ton/Metric TonsTrial Order
|
| Packaging Details: | 25kg/p.p. bag or according to the buyer's own requirement. 20MTS/20" FCL |
| Delivery Time: | 15days |
| Payment Terms: | L/C,T/T |
Product Name: STPP
Specifications: 94.0%-96.0%
Product Remarks: salt
Product Description:
Sodium Tripolyphosphate(STPP)
1.Specification:
Sodium Tripolyphosphate(STPP)
1.Specification:
|
Indexes
|
Industrial Grade
|
Food Grade
|
|
94.0%Min-96.0%Min
|
94.0%Min
|
|
|
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
|
2.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 suspensions 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.
3.Packing: 25kg/p.p. bag or according to the buyer's own requirement. 20MTS/20" FCL
3.Packing: 25kg/p.p. bag or according to the buyer's own requirement. 20MTS/20" FCL