Desc：When it comes to food additives, most people hear about it. Maybe you always want to avoid food additives, but you never understand its mystery. As a commonly used food additive, sodium hexametaphosphate is a high-quality food improver with its performance meeting requirements and good safety. The following will uncover the mystery of the food additive sodium hexametaphosphate.

Desc：Industrial grade sodium hexametaphosphate is widely used in phosphate series of bulk products, such as industrial soft water, ceramics, washing, and refractory additives.

Desc：If the boiler is not cleaned for a long time, a large amount of scale will be generated. The harm of scale on the boiler is not only an impact on the thermal conductivity. In severe cases, the superheater of the heated surface may burst or overheat. Natural water is an aqueous solution of electrolyte, which is prone to electrochemical corrosion in contact with metals. It is known that sodium hexametaphosphate is used for water softening when using a boiler. So how to clean the boiler with trisodium phosphate?

Desc：At present, the dyeing process of polyester fabrics in the printing and dyeing industry still uses the traditional acid dye bath condition dyeing method. By adopting this method, the disadvantages of poor quality, low output and high production cost exist in the production process, and it is increasingly unsuitable for production needs, especially for dyeing polyester fabrics after alkaline processing. The existence of these problems lies in the lack of alkaline dyeing auxiliaries, while sodium hexametaphosphate is a more widely used dyeing auxiliaries in phosphate products.

Desc：Feed grade calcium formate is neutralized by formic acid and calcium carbonate. It is an organic calcium acid containing a trace amount of formic acid. It has calcium supplementation and acidification effects.

Desc：We all know that non-antibiotic feed additives are much earlier in foreign countries. The use of organic acids can not only improve the productivity of the breeding environment, but also have antibacterial and antibacterial effects. Among the non-antibiotic feed additives approved by the EU, which potassium diformate and benzoic acid are effective?