Product Description
1. Product Overview
Sodium tripolyphosphate(Na5P3O10) is a strong cleaning ingredient that typically can rid dishes and fabrics of soil and spots. Its key function is that it allows surfactants to work at their full potential. Also, it prevents deposition of soil and acts as a pH buffer. It softens detergent water and can be used as a water treatment, as well. Many household cleaning products, including surface and toilet cleaners, contain STPP due to its cleaning component. Most chemical plants that make STPP list "detergents" as the primary area of use for this chemical.
2. Technical Standard
Sodium Tripolyphosphate (STPP) 94% Detergent Grade
| Item |
Industrial Grade |
| Excellent class |
First class |
Second class |
| Main contents, w/% ≥ |
96 |
90 |
85 |
| P2O5, w/% ≥ |
57.0 |
56.5 |
55.0 |
| Water insoluble, w/% ≤ |
0.10 |
0.10 |
0.15 |
| Iron (as Fe), w/% ≥ |
0.007 |
0.015 |
0.030 |
| Whiteness, % ≥ |
90 |
85 |
80 |
| PH value(1%solution) |
9.2-10.0 |
| Particle size |
Through 1.00mm mesh sieve ≥95% |
| Phase I and bulk density: according to customer's requirements. |
3. Application Fields and Highlights:
Food Grade Sodium Tripolyphosphate Application
1. Sodium tripolyphosphate (STPP) can improve the taste and texture of food. Sodium tripolyphosphate can make food more delicate and soft, and can prevent protein condensation in food, maintaining its natural taste and texture.
2. Sodium tripolyphosphate (STPP) can be used as a water retaining agent and preservative. Sodium tripolyphosphate can combine with metal ions such as protein, calcium, and magnesium in food to form soluble complexes, thereby reducing the hardness of the solution and increasing the water retention and freshness of food.
3. Sodium tripolyphosphate (STPP) can be used as a leavening agent. During food processing, sodium tripolyphosphate can generate gas, which increases the volume and softness of food. For example, when making baked goods such as cakes and cookies, adding an appropriate amount of sodium tripolyphosphate can improve the taste and texture of the product.
4. Sodium tripolyphosphate (STPP) can be used as a coagulant. Sodium tripolyphosphate can coagulate proteins, starch, and other components in food, thereby improving the structure and stability of the food.
5. Sodium tripolyphosphate (STPP) can serve as a metal chelating agent and pH regulator. Sodium tripolyphosphate can prevent the formation of scale and precipitation, regulate the pH value of food, and improve the stability and texture of food.
Sodium tripolyphosphate is mainly used as a synthetic detergent additive, water softener, drilling mud and mineral flotation dispersant, a catalyst for organic synthesis, and as a food additive.
4. Packaging & Shipping:
We have long-term and stable cooperation with transportation companies, including sea transportation, air transportation, rail transportation, etc. The transportation routes are mature and stable, and the product packaging is strong and firm, so it can arrive at the customer's designated location intact.
5. Company Profile:
Shengjinyao (Shanxi) New Material Co., LTD was established in 2025 and is located in Shanxi, China. We are mainly engaged in the business of Washing material,plastic pellets, food ingredients, and additives. After more than ten years of industry development and learning, we have established long-term partnerships with domestic and foreign partners. With the concept of quality first, integrity management, and mutual benefit, we have been supporting our partners and customers to develop many new products and new markets, establishing a very important relationship of trust for both parties. We closely follow the "One Belt, One Road" policy, constantly develop new markets and new products, and contribute to China's export industry. We have a professional and experienced team focusing on marketing, procurement, logistics, insurance and after-sales service, with warehouses in China's main ports: Qingdao, Shanghai and Tianjin, with the above safeguards, we have established for our partners Safe, robust and professional international services. We believe that details determine results, and always seek to provide our partners with more professional, efficient and convenient services.
6. FAQ:
Q1: Are you trading company or manufacturer?
A:We are Industry and Trade Integration.
Q2: How Can l order?
A:You can directly place an order on our shop in MlCweb. Or you can tell us the model
no of the products you like, then we will send you the quotation.
Q3: How does your factory do regarding quality control?
A:Quality is priority. Our people always attach great importance to quality. Controlling
from the production beginning to the end. We have well-trained and professional
workers and strict OC system in each production
link.And each product has to be
100% inspected before shipment.
Q4: What are the terms of payments?
A:We accept 30%TT+70% Balance etc.
Q5: What's your delivery time?
A:In general,the delivery time is within 30days after payment. We'l make the delivery as
soon as possiable with the quaranteed quality. aranteed quality.
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