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Sodium sulfate
- Sodium tripolyphosphate(STPP 94%)
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Sodium tripolyphosphate(STPP 94%)
Product name: 94% STPP Sodium tripolyphosphate /Sodium triphosphate
CAS No. :7758-29-4
Application of STPP:detergent ,ceramic,food
Packaging:25kg/pp bag, 21MT/20FCL
Shipping:within 2 weeks
Specification of STPP Sodium Tripolyphosphate
Product name: 94% STPP Sodium tripolyphosphate /Sodium triphosphate
CAS No. :7758-29-4
Application of STPP:detergent ,ceramic,food
Packaging:25kg/pp bag, 21MT/20FCL
Shipping:within 2 weeks
Specification of STPP Sodium Tripolyphosphate
| Na5P3O10 | 94% Min |
| P2O5 | 57.0% Min |
| Water insoluble: | 0.10% Max |
| Fe: | 100ppm Max |
| PH: | 9.2-10 |
|
Phase I: |
A:5-20% |
| B:21-40% | |
| C:40% Min | |
|
Density: |
Light:0.35-0.5g/cm3; |
| Medium:0.51-0.65g/cm3 | |
| Dense:0.66-1.0g/cm3 | |
| Whiteness: | 85%Min |
| Particle Size | Through 16 mesh Sieve % ≥ 95 |
| Through 35 mesh sieve % ≥ 90 | |
| Through 100 mesh sieve %≥ 40 |
