| Customization: | Available |
|---|---|
| CAS No.: | 7758-29-4 |
| Formula: | Na5o10p3 |
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Sodium tripolyphosphate, other name pentasodium phosphate, pyrometaphosphate, STPP, pentasodium tripolyphosphate. White powder crystal, good fluidity, relative molecular weight 367.86, melting point 622ºC, soluble in water, its aqueous solution is alkaline. Commonly used in food, as water retention agent, quality improver, pH regulator, metal chelating agent.
| item | result |
| Na5O10P3,% | 96.18 |
| P2O5,% | 57.42 |
| Water insoluble substance | 0.01 |
| F,mg/kg | 6 |
| As,mg/kg | 1 |
| PbHeavy metal,mg/kg | 10 |
| pb,mg/kg | 1 |
Industry grade: Sodium tripolyphosphates for detergents, as additives, soap enhancers and prevent bar soap crystallization and frosting, industrial water soft water agent, leather pre-tanning agent, dyeing agent, oil well dredging control agent, paper with oil pollution prevention agent, paint, kaolin, magnesium oxide, calcium carbonate and other suspension treatment effective dispersant. Edible grade sodium tripolyphosphate can be used as food improver of various fish products, beverage clarification agent.
Packaging Details:25kg/bag or according to your request
Delivery Time:around 13 working days after receiving the deposit.
Q1: what are your main products?
Our Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc. Widely used in agriculture,food sanitation and other fields.
Q2: Do you offer free samples?
A:Of course. We are always willing to offer free samples for our new clients.
Q3: Is there a Discount?
A.: Different quantity has different discount.
Q4:what is your payment?
For small order,you can pay by T/T,Western Union or Paypal, normal order by T/T to our company account.
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are
using.
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