Desc：Heavy metal ions (mainly Ca2+, Mg2+) are commonly found in daily washing water. In the washing process, they will form insoluble metal salts with the active substances in soap or detergent, which will reduce the washing ability. Therefore, it is necessary to add heavy metal ions in detergent to make the water harmless.

Desc：Sodium hexametaphosphate is often used to inhibit carbonates such as calcite and limestone in the flotation process, and can also be used as an inhibitor of gangue minerals such as quartz and silicate. For example, in the flotation of iron ore, tall oil is used as collector, and sodium hexametaphosphate and aluminum silicate are used as inhibitors of quartz and silicate to separate iron-containing minerals from quartz and silicate. The manufacturer tells you the concentration of sodium hexametaphosphate plays an important role in mineral separation.

Desc：Speaking of sodium hexametaphosphate, we believe everyone is familiar with it. It will be found in many food additives. However, the industrial grade sodium hexametaphosphate/SHMP manufacturers here should remind everyone that the sodium hexametaphosphate in food and beverages is food-grade and must be added in accordance with the national food additive requirements. And manufacturers that produce food grade sodium hexametaphosphate/SHMP must also have relevant production licenses.

Desc：Food additives have been widely used in daily life. Under the condition of not exceeding the scope and quantity of use, food additives bring more high-quality choices for life. In many food ingredients, we can see the figure of food grade sodium pyrophosphate. Can we buy sodium pyrophosphate as food additive? The manufacturer tells you.

Desc：Water retention agent refers to a kind of substance which can improve the stability of products, keep the internal water retention of food water retention agent and improve the shape, flavor and color of food. Food grade sodium tripolyphosphate helps to maintain the water content in food. It is mainly used in meat and aquatic products processing to enhance the water stability and high water holding capacity.

Desc："The more the food is in its original flavor and natural, the safer and healthier it is." This is what many people think now. In fact, modern food production and processing are inseparable from food additives, and there is almost no real zero-addition processed foods. The so-called zero-addition is just a trick of business promotion. Food grade sodium hexametaphosphate is a commonly used food water retention agent and a quality improver. Let's talk about its effect on food improvement.