Product

Sodium Tripolyphosphate (STPP) is one of the popular food additives and ingredients in most countries, As a professional Sodium Tripolyphosphate (STPP) supplier and manufacturer, Foodchem International Corporation has been supplying and exporting Sodium Tripolyphosphate (STPP) from China for almost 10 years, please be assured to buy Sodium Tripolyphosphate (STPP) at Foodchem. Any inquiries and problems please feel free to send emails to us via [email protected], we will reply you within 1 working day.

Sodium Tripolyphosphate (STPP)

  • Type
  • CAS No. 7758-29-4
  • Qty in 20' FCL 23MT
  • Min. Order 500KG
  • Packaging 25kg/bag
Sodium Tripolyphosphate (STPP)

Description

Sodium tripolyphosphate (STP, sometimes STPP or sodium triphosphate or TPP) is an inorganic compound with formula Na5P3O10. Sodium triphosphate is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triPhosphoric Acid.Sodium tripolyphosphate is produced by heating a stoichiometric mixture of Disodium phosphate, Na2HPO4, and Monosodium Phosphate, NaH2PO4, under carefully controlled conditions.

The uses of Sodium tripolyphosphate also include using it as a preservative. Sodium Tripolyphosphate STPP can be used to preserve foods such as red meats, poultry, and seafood, helping them to retain their tenderness and moisture. Pet food and animal feed have been known to be treated with sodium triphosphate, serving the same general purpose as it does in human food.

Specification

ITEM STANDARD
ASSAY (%) (Na5P3O10) 95 MIN
APPEARANCE WHITE GRANULAR
P2O5 (%) 57.0 MIN
FLUORIDE (PPM) 10MAX
CADMIUM (PPM) 1 MAX
LEAD (PPM) 4 MAX
MERCURY (PPM) 1 MAX
ARSENIC (PPM) 3 MAX
HEAVY MENTAL (AS PB) (PPM) 10 MAX
CHLORIDES (AS CL) (%) 0.025 MAX
SULPHATES (SO42-) (%) 0.4 MAX
SUBSTANCES NOT DISSOLVED IN WATER (%) 0.05 MAX
PH VALUE (%) 9.5 – 10.0
LOSS ON DRYING 0.7% MAX
HEXAHYDRATE 23.5% MAX
WATER-INSOLUBLE SUBSTANCES 0.1% MAX
HIGHER POLYPHOSPHATES 1% MAX

Certification

FAQ

1, What kinds of certificates can you offer?

Foodchem is an ISO2008 9001 certified company, as for Sodium Tripolyphosphate (STPP), we can offer HAPPC, KOSHER, HALAL Certificates, ect.

2, Is Foodchem a manufacturer or just a trading company?

Foodchem is both manufacturer and trading company, we are Sodium Tripolyphosphate (STPP) distributor, at the same time, we are manufacturer of other products.

3, What is the Min Order Quantity of Sodium Tripolyphosphate (STPP)?

Different products have different MOQ, for Sodium Tripolyphosphate (STPP), the MOQ is 500kg.

4, What is the price of Sodium Tripolyphosphate (STPP)?

Foodchem is a famous supplier and manufacturer of Sodium Tripolyphosphate (STPP) in China, and has been corporate with many Sodium Tripolyphosphate (STPP) suppliers for several years, we can provide you with cost-effective Sodium Tripolyphosphate (STPP).

5, How long shall we wait for your reply?

We can guarantee to reply your inquiries of Sodium Tripolyphosphate (STPP) in less than 24 hours in working days.

6, What kinds of transportation types can you provide?

Our main transportation methods include air transportation, land transportation and water transportation.

7, What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.

8, How long will I receive my good?

Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.

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