Food Grade Detergent Powder Sodium Tripolyphosphate STPP 94% for Food Additives

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Hexametaphosphate
• Model NO.: STPP94%
• Grade Standard: Food Grade
• Name: Sodium Tripolyphosphate STPP
• Product Name: Sodium Tripolyphosphate Agent
• Apoearance: White Powder
• Usage: Detergents /Food Preservative
• Assay: 85%6, 90%6 94%
• Transport Package: Bag
• Specification: 25kg
• Trademark: Aita
• Origin: China
• HS Code: 283531100
• Production Capacity: 50000tons

Product Description

 

Product Description

 Sodium Tripolyphosphate has two crystalline forms, namely phase I (high temperature phase) and phase II (low temperature phase). The chemical properties of the two phases are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving.

 

Testing Item	Citric Acid Anhydrous	Citric Acid Monohydrate
STPP content /%	≥85	96.8
P2O5 content /%	56.0~58.0	57.8
Water insoluble /%	≤0.1	0.01
PH ( 1%)	9.5-10	9.8
Whiteness /%	≥85	94
Fluoride ( F) /%	≤0.005	0.0006
Heavy Metal(Pb)/%	≤0.0010	≤0.0003
Stacking density(g/cm3)	0.35-0.9	0.75

Detailed Photos

 

 

Product Parameters

 

Application

 

 

Packaging & Shipping

 

Company Profile

  Hebei Aita Import and Export Co.,ltd  is a professional chemical supplier in China. Our main products are: sodium gluconate, titanium dioxide, zinc oxide, glucose, potassium carbonate, Fischer Tropsch wax, potassium carbonate, etc. Company has advanced equipment and technology, final products are high quality with low price. The main applications in coatings, plastics, printing ink, paper making, etc.  

 

FAQ

Q: Are you a manufacturer or a trading company?

A: We are a manufacturer located in Hebei Province.

Can I get some samples before I place an order?

A: Yes, we can provide free samples, but you will pay the freight.

Q: How long will it take to get a sample?

A: 7-10 days for general products, 30-40 days for customized products. Depends on production arrangements.

Q: What documents do you provide?

A: Usually we provide commercial invoice, packing list, bill of lading, COA, health certificate. If your market has any special requirements, please let us know.