Name: Sodium Tripolyphosphate 94%

Molecular formula: Na₅P₃O₁₀

CAS No.: 7758-29-4

Description:

Sodium tripolyphosphate 94% is a white powder with a melting point of 622 ℃. Easy to dissolve in water, it has significant chelating ability for metal ions such as calcium and magnesium. It can soften hard water and turn the suspension into a solution. It is weakly alkaline and non corrosive. It is an inorganic surfactant that has a strong emulsifying effect on lubricating oils and fats. Five sodium has two crystal forms: Type I (high-temperature type) and Type II (low-temperature type), both of which have the same chemical properties. The difference lies in the higher thermal stability and hygroscopicity of Type I compared to Type II, and their solubility and hydration heat during dissolution are also different.

1. In the food industry: Sodium tripolyphosphate is mainly used as a food additive in the processing of meat products, aquatic products, and dairy products to improve water retention, freshness, and texture. In addition, sodium tripolyphosphate can also regulate the pH value of food, improve its stability and texture.

2. As a cleaning agent and detergent: Sodium tripolyphosphate has good chelating and dispersing properties, which can combine with metal ions to prevent the formation of scale and precipitation. Therefore, it is often used as a chelating and dispersing agent in detergents and cleaning agents, for removing stains, cleaning, and removing scale.

3. Industrial use: Sodium tripolyphosphate is also widely used in industrial fields, such as water treatment, textiles, papermaking, ceramics, etc. It can combine with metal ions such as calcium and magnesium to prevent the formation of scale and precipitation, and protect the normal operation of equipment and pipelines.

50 kg net PP/PE bags.

Store it in ventilated, dry and clean place. Moisture proof.