| Classification: | Phosphate |
|---|---|
| Brand Name: | MINDE |
| Application: | Used as agent of synthesis detergent, synergistic agent of soap, softe |
| Appearance: | White powder |
| Purity: | industrial grade |
| Grade Standard: | Agriculture Grade,Electron Grade,Food Grade,Industrial Grade |
| Place of Origin: | China (Mainland) |
| CAS No.: | 7758-29-4 |
| Type: | Sodium Tripolyphosphate |
Quick Details
Specifications
Sodium Tripolyphosphate (STPP) industrial grade
Molecular formula: Na5P3O10
Molecular weight: 367.86
CAS No.: 7758-29-4
EINECS No.: 231-838-7
H.S CODE: 28353190
Appearance: White powder;
Melting point: 622℃;
Dissolved in water; Low density: 0.35-0.5g/cm3; Middle density: 0.51-0.65g/cm3; High density: 0.66-0.9g/cm3.
Usages: Used as agent of synthesis detergent, synergistic agent of soap, softening agent of industrial water, oil resistant agent of paper making, etc.
Packing and storage: 25Kg, 50Kg,1000kg in braided bag lined with plastic. Store it in ventilated, dry and clean place. Moisture proof.
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Index
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Industrial grade
|
|
Content (Na5P3O10), %≥
|
94.0
|
|
Phosphorus pentoxide, %≥
|
57.0
|
|
Water-insoluble, %≤
|
0.15
|
|
PH value(1% water solution)
|
9.2-10.0
|
|
Granule:16meshy, %≥
35mesh, %≥ 100mesh, %≥ |
95
90 40 |
|
White content, %≥
|
90
|
industrial grade,CAS No.: 7758-29-4
MINDE GROUP, which is a leading manufacturers of the phosphate product in China, can offer high quality phosphate goods such as NPK, STPP, MKP, MAP, DAP, UP, PA, DSP, DKP, TSP, NOP, SHMP, APP and so on in tech grade, food grade, and the fertilizer grade. Main markets: Asian, Middle, Euro., and America.