China (Mainland)
Phosphate Classification and Tripolyphosphate type STPP CAS NO.7758-29-4
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Sodium Tripolyphosphate
- Phosphate Classification and Tripolyphosphate type STPP
- Sodium Tripolyphosphate 94%
Quick Details
- ProName: Phosphate Classification and Tripolyph...
- CasNo: 7758-29-4
- Molecular Formula: Na5P3O10
- Appearance: White powder/granule
- Application: The majority of STPP Sodium tripolypho...
- DeliveryTime: within two weeks after confirming orde...
- PackAge: 25kg/50kg in plastic woven bag with po...
- Port: Any port in China
- ProductionCapacity: 2000 Metric Ton/Month
- Purity: 94%
- Storage: Stored in ventilated and dry place.
- LimitNum: 1 Metric Ton
Superiority
1.STPP Sodium Tripolyphosphate
2.Assay:94%;White powder/granule
3.Type:FOOD Grade,Tech Grade
4.25 KG/BAGS
Details
Product Name: Sodium Tripolyphosphate
Molecular Formula: Na5P3O10
Molecular Weight:367.86
H.S.Code: 28353190.00
Specification
|
Item |
Industrial Grade Standard |
|
Na5P3O10, % min |
95.0 |
|
P2O5, % min |
57.0 |
|
Water Insoluble Matter |
0.1 |
|
Iron (Fe), % max |
0.015 |
|
PH Value (1% water solution) |
9.2-10.0 |
|
Whiteness, % min |
88.0 |
|
Ignition Loss |
1.0 |
|
Density (g/cm3) |
0.35—0.9 |
|
Phase I |
10—30 |
Application:
1.used as 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 suspension solutions of coatings, kaolin,
magnesium oxide, calcium carbonate and drilling mud etc.;
4.As an oil contamination resistance agent in paper production
Packing and shipping:
1.25kg/50kg in plastic woven bag with polythene liner, 22MT/20GP for STPP granular;25MT/20GP for STPP powder.
2.We could arrange the shippment according to customers’s requirements.