High Quality 94% Sodium Tripolyphosphate STPP Food Additive with Factory Price

• Customization: Available
• CAS No.: 7758-29-4
• Formula: Na5o10p3
• EINECS: ----
• Grade: Industrial Grade, Food Grade
• Appearance: White Granules or Powder
• Use: Food Additives, Detergents, Water Treatment,
• Product Name: Sodium Tripolyphosphate
• Content: 94%
• Usage: Food Additives, Detergents, Water Treatment
• Filler: 25kg
• Transport Package: 25kg Bag
• Origin: Shandong
• Production Capacity: 5000 Tons /Year

Product Description

Product Description

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Sodium tripolyphosphate (Na5P3O10) is a powerful cleaning ingredient that commonly removes soil and stains from dishes and fabrics. Its key function is that it allows surfactants to fully function. Additionally, it prevents soil deposition and acts as a pH buffer. It softens detergent water and can also be used for water treatment. Many household cleaning products, including surface cleaners and toilet bowl cleaners, contain STPP for their cleaning properties. Most chemical companies that manufacture STPP list "detergents" as the chemical's primary use. 

Specification

name	index
Na5P3O10	≥94%
P2O5	≥57%
iron	≤ 0.015%
Water-insoluble matter	≤0.1%
Ph value (10g/L solution)	9.2-10
As(As Pb)	≤0.001%
Fluoride (as F)	≤0.003%

Application

 1. Detergent additives - Softens water by chelating Ca²/mg², improving cleaning efficiency. 
2. Food additives - Retains moisture in meat/seafood and stabilizes dairy products. 
3. Water treatment - Prevents scale in boilers/pipelines by binding metal ions. 
4. Ceramic industry - Improves slurry fluidity as a dispersant. 
5. Textile dyeing - Enhances dye uniformity by preventing particle aggregation. 
6. Oil drilling - Stabilizes clay in drilling mud for smoother operations.

Company Profile

Qingdao Xinsanda Industrial Co., Ltd. is a high-tech enterprise focused on chemical research and development and international trade, specializing in basic raw materials for the coatings, rubber, and plastics industries. Our company boasts independent R&D and inspection centers, enabling us to track and control all product processes, from small-scale testing and pilot testing to industrial production. Furthermore, we have invested in leading-edge laboratories and testing facilities, and established a comprehensive testing and quality assurance system, laying a solid foundation for providing high-quality products to our customers.

Why Choose Us

Our advantages:

1. Lower price 
2. Stable supplier and consistent quality 
3. Faster delivery (stock in warehouse closest to Qingdao Port, over 1,000 tons available) 
4. Over 20 years of STPP ( Sodium Tripolyphosphate ) trading experience