SODIUM TRIPOLYPHOSPHATE (STPP)
| Wintersun code: | 19-053 |
| CAS Number: | 7758-29-4 |
| Molecular Formula: | Na5P3O10 |
| Molecular Weight: | 367.86 |
Applications
The alkaline phosphates offer detergency activity in combination with the properties of sequestration, dispersion and buffering ability. STPP is used in water softening, industrial cleaners, food uses, detergent, emulsifier of oil and grease, peptizing agent, deflocculating agent in oil well, sequester in cotton boiling.
Sodium Tripolyphosphate Light
WC Code: 19-053-03
Sales Specification
Appearance: White Granular
Na5P3O10: ≥94.0% min
P2O5 Content: ≥57% min
Water Insoluble: ≤0.10%
Bulk Density: 0.50-0.60
pH(1% soluble in water): 9.2-10
Whiteness: ≥90%
Packing
In 50lb Kraft paper bag, 26bags per pallet
