Desc：Sodium hexametaphosphate has many uses. It is used in industry and food additives, and it has outstanding performance among phosphates. Sodium hexametaphosphate/SHMP on the market is not only from the raw materials but also the finished products, it is very diverse, which makes people feel picky. In fact, from the shape of sodium hexametaphosphate, it can be roughly divided into white powder crystals, or colorless transparent glass flakes or block solids. Which one is better in performance?

Desc：Food grade sodium hexametaphosphate is a common additive in modern daily life. It can be seen in many foods purchased from supermarkets and e-commerce. The effect of adding food-grade sodium hexametaphosphate is mainly to inhibit the reproduction of microorganisms in food, prevent food deterioration and prolong the shelf life of food. However, sodium hexametaphosphate should not be added too much or too little in food, and the relevant regulations of the state must be followed. Why are some sodium hexametaphosphate in the market not used in food? The manufacturer tells you.

Desc：Sodium tripolyphosphate/STPP is a common chemical raw material. This article is mainly from the formation, characteristics and structure of STPP, to give you a real understanding of STPP.

Desc：Although the phosphorus chemical industry is mainly based on phosphate ore, with the development of science and technology, the phosphorus chemical industry is gradually transitioning to the fine phosphorus chemical industry. Many phosphorous chemical products such as sodium hexametaphosphate, sodium tripolyphosphate, sodium pyrophosphate, etc. are playing an increasingly important role in people's clothing, food, housing, and transportation. The manufacturer tells you why is there a big difference in the market price of industrial grade sodium hexametaphosphate.

Desc：People in the food industry often say that food additives are the soul of the food industry. However, rumors about food additives are constantly emerging to stimulate the public's sensitive nerves, so that consumers invisibly worry about the safety of food additives. Food additive sodium tripolyphosphate is one of the food additives, as long as the food additives are strictly added in accordance with the food additives are allowed to be used within the scope.

Desc：For many chemical raw materials, from raw materials to production processes are not unique, and some mature and commonly used production methods often have multiple. Sodium tripolyphosphate is an ordinary basic chemical raw material, and there are few opportunities for ordinary people to see directly in life. However, whether in industry or food, sodium tripolyphosphate plays a huge role. Today we will reveal the method and raw materials used to produce high-quality sodium tripolyphosphate/STPP.