1. Supply good quality STPP 2. STPP with best price 3. STPP with fast transportation 4. STPP with gold service
Commodity: 94% min STPP Sodium tripoly phosphate
Molecular formula: Na5P3O10
Standard Executed:GB9983-2004
Na5P3O10% | 94%min |
P2O5% | 57%min |
Fe% | 0.015%max |
Whiteness | 92%min |
Water insoluble matter | 0.15%max |
PH value (1% water solution ) | 9.2-10.0 |
Application: Auxiliary materials used for washing, papermaking, water treatment and so on. adjust the PH value of the buffer liquid soap, Industrial water soft water. Tanning agent. Dyeing auxiliary. Paint, kaolin, magnesium oxide,etc.
Packing: It is packed with polyethylene bag as liner,and a compound plastic woven bag as the outer layer.The net weight of each bag is 25kg.
Storage of Sodium Tripolyphosphate (STPP):Keep in cool,good ventilating warehouse, avoid damp rain or sunshine in transit,keepwarm in cold area in winter,handling with care during loading and discharge.
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