China (Mainland)
Assessedsupplier 
Sodium tripolyphosphate CAS NO.7758-29-4
- FOB Price: USD: /Metric Ton Get Latest Price
- Min.Order: 500 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
Assay(1-100)Metric TonAssay(100-1000)Metric Ton
- Product Details
Keywords
- pentasodium triphosphate
- Sodium Phosphate Tripoly
- STPP
Quick Details
- ProName: Sodium tripolyphosphate
- CasNo: 7758-29-4
- Molecular Formula: Na5P3O10
- Appearance: white or almost white crystalline powd...
- Application: USP34 Or EP STANDERUsed as Antibiotic ...
- DeliveryTime: In 18 days
- PackAge: Pack & Store:25kg cardboard barrels li...
- Port: Shanhai , China
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 99.5%
- Storage: In cool ,dry place
- Transportation: Preservce in well-closed containers, p...
- LimitNum: 500 Kilogram
Superiority
|
Items |
Specification |
Results |
|
Total phosphate as P2O5%≥ |
94% |
94.5% |
|
The activity of phosphate as P2O5%≥ |
57% |
57.3% |
|
PH (1% solution) |
9.2-10.0 |
9.57 |
|
Solubility |
Conformity |
Conformity |
|
Iron (Fe) %≤ |
0.007 |
0.0062 |
|
Water Insoluble %≤ |
0.10 |
0.098 |
|
Particle size 1.00 mm test sieve sieve residue %≤ |
5.0 |
5.0 |
|
Whiteness%≥ |
90 |
90 |
Usage:
Chiefly used as a water softener,sequestering agent,and defloculating agent in
detergent industry.Also used in ceramic,mine,petroleum and paper manufacturing
industries.
Details
physical property:
Melting point 622°C; Easily soluble in water; It can soften hard water to make suspension solution become into clear solution;
It has got weak alkalinity but no corrosiveness.
|
Items |
Specification |
Results |
|
Total phosphate as P2O5%≥ |
94% |
94.5% |
|
The activity of phosphate as P2O5%≥ |
57% |
57.3% |
|
PH (1% solution) |
9.2-10.0 |
9.57 |
|
Solubility |
Conformity |
Conformity |
|
Iron (Fe) %≤ |
0.007 |
0.0062 |
|
Water Insoluble %≤ |
0.10 |
0.098 |
|
Particle size 1.00 mm test sieve sieve residue %≤ |
5.0 |
5.0 |
|
Whiteness%≥ |
90 |
90 |