1.Product Name: Food grade Sodium Tripolyphosphate Cas no.13573-18-7 STPP
2.CAS NO: 13573-18-7
4.Appearance: White powder
STPP is a preservative for seafood, meats, poultry, and animal feeds. It is common in food production as E number E451. In foods, STPP is used as an emulsifier and to retain moisture. Many governments regulate the quantities allowed in foods, as it can substantially increase the sale weight of seafood in particular. The United States Food and Drug Administration lists STPP as "generally recognized as safe.".
7.Shelf life:2 Years
Assay Na5P3O10 % ≥
P2 O 5 % ≥
Water Insoluble Matter % ≤
Iron(Fe) % ≤
PH value (1% water solution)
Whiteness % ≥
Packaging & Shipping
1. We have good cooperate forwarder partner,every part expense is no problem, you can confirm it before shipment.
If you're afraid of the destination expense,we can do the FOB for you.
2. We can LCL gerenal cargoes and dangerous cargoes together to help you save time,
Q: Are you a factory or trading company?
A: We are the manufacture of Vitamins and Sodium Saccharin.
For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.
Q: How long have you run on export trade?
A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.
Q: What's your payment terms? A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.
Q: What's your delivery time? A: Usually we will arrange the shipment in 7 -15 days.
Q: How about the packing? A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q: How about the validity of the products? A: We ensure that the cargoes have 80% shelf life when it delivery.
Q: What documents you provide? A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.