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Food grade Sodium Tripolyphosphate

Inquiry
  Post Date: Sep 08,2017
  Expiry Date: Sep 08,2018
  Detailed Description: Cas No. :7758-29-4 Quantity: 500Kilograms
Specs:White powder
Price:8 USD Kilograms
Payment Method: T/T,L/C,Cash
Quick Details

Classification:

Phosphate

Other Names:

STPP

Place ofOrigin:

Hubei, China (Mainland)

Appearance:

White Powder

ModelNumber:

food grade

Type:

Sodium Phosphate



MF:

Na5P3O10



GradeStandard:

Food Grade



Application:

Food Additive



Usage:

food additives



CAS No.:

7758-29-4



EINECS No.:

231-838-7



Purity:

95%min



Brand Name:

A&S







Packaging & Delivery

Packaging Details:

25kg per woven bag or kraft bag.

Delivery Detail:

Shipped in 15 days after payment

STPP, (Sodium tripolyphosphate) 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.

HS CODE: 2835311000
Specifications:

Analysis

Specification

STPP content ≥%

95

P2O5 content ≥ %

57

Water insoluble ≤ %

0.1

PH ( 1%)

9.5-10.0

Whiteness ≥ %

85

Fluoride (as F) ppm

30 max

Arsenic (as As) ppm

3 max

Heavy Metal(as Pb) ppm

10 max

Chloride (as Cl) ≤ %

0.025

Sulfate (as SO42-) ≤ %

0.4

Apparent density

0.70-0.85g/cm3

Usage: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.

Packing:25kg per kraft or woven bag, 1x20fcl=23mt or 20mt with pallets.

Shelf life:2years

Storage:Store in a cool, dry, ventilated environment.

Advantage on this item:BRC certificate factory.


  CAS Registry Number:

7758-29-4
  Synonyms: ;pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1);
  Molecular Formula: Na5P3O10
  Molecular Weight: 367.86413
  Molecular Structure: 7758-29-4 Sodium Tripolyphosphate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S24/25:;

  Company: Hubei Aisha Trade Co.,Ltd     [ China ]        
  Contact: shania
  Tel: +8618620976368
  Fax: 86-728-3494577
  Email: shaniashen@yahoo.com
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