Chemical Name: | Sodium Tripolyphosphate(STPP) | Chemical formula: | Na5P3O10 | Purity quotient: | 95% | CASRN: | 7758-29-4 |
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Product Specifications: |
ITEM | STANDARD | Na5p3o10 % ≥ | 95.0 | p2o5 % ≥ | 57.0 | water insoluble % ≤ | 0.05 | F % ≤ | 0.003 | As % ≤ | 0.00013 | Heavy metals (Pb) % ≤ | 0.001 | chloride (Cl) % ≤ | 0.025 | sulphate (so4) % ≤ | 0.4 | whiteness % ≥ | 85 | ph(1% aqueous solution) | 9.5-10.0 |
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Packing detail: |
25Kg, 50Kg in plastic woven bags |
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Usage: |
Used as food additives and in the preservation of sea and pet foods. | It plays a basic role as fundameental component in various cleaning products. | It is the main building agent of detergents and soaps. | It has the power of improving the cleaning ability. | Used in many household cleaners and as a sequesting agent too. |
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