| Classification: | Phosphate |
|---|---|
| Model Number: | 45 |
| Brand Name: | hx |
| Application: | detergent & soap agent,paper-making,ceramic tiles and water treatment |
| Appearance: | white crystalline powder |
| Purity: | 98% |
| Grade Standard: | Food Grade,Industrial Grade |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 231-545-4 |
| MF: | Na4P2O7.10H2O |
| Other Names: | TSPP |
| CAS No.: | 7722-88-5 |
| Type: | Sodium Pyrophosphate |
| PH: | 9.9-10.7 |
| Water insolution%: | 0.2 |
Quick Details
Specifications
Product Details
|
Product: |
Sodium Pyrophosphate(SPP)
|
|
|
Molecular weight |
265.9 |
|
|
Appearance:
|
white crystalline powder |
|
|
Application:
|
Industrial:Used as washing agebt,bleaching agent,water treatment agent,electrical
In foodstuff industry,used as quality improving agent.emulsifier,buffering agent agent etc. |
|
|
Package: |
25KG double inner plastic and outer knitting bag;customer's demand |
|
|
Specification: |
Industrial:In conformity to HG/T2968-1999; Food grade:In conformity to HG/T2923-1999; customer's demand. |
|
|
Storage : |
Into the receptacle tightly, store in a cool, dry place |
|
Technical Specifications
|
Density (g/mL, 25 DHS C) |
2.534 |
|
Melting pointoC): |
980 |
|
Solubility: |
Soluble in water, alkaline aqueous solution, insoluble in alcohol. |
|
sodium pyrophosphate:≥% |
97.5 |
|
Water content:≥% |
0.20 |
|
PH (10 g/L): |
9.9-10.07 |
|
Orthophosphate: |
Pass the test |
Packaging & Shipping
Packaging Detail: 25Kg double inner plastic and outer knitting bag;bulk container bags;customer's demand
Shipping Detail: 7 weekdays after receiving payment.