Desc：First of all, the industrial grade sodium hexametaphosphate manufacturer talked about how scale is formed. After the water is heated to boiling, part of the scale evaporates, and calcium sulfate (CaSO4), which is not easily dissolved, precipitates. The original dissolved calcium bicarbonate (Ca(HCO3)2) and magnesium bicarbonate (Mg(HCO3)2) are decomposed in boiling water, releasing carbon dioxide (CO2), and turned into calcium carbonate (CaCO3) and hydrogen which are difficult to dissolve. Magnesium oxide (Mg(OH)2) also precipitates, and sometimes MgCO3 is also formed, thus forming scale.

Desc：When it comes to sodium hexametaphosphate as a food additive, people will shun the idea that even though sodium hexametaphosphate is food-grade, it still has a certain amount of fluoride, which can cause chronic poisoning and skeletal fluorosis, reduce calcium in bones, and lead to osteosclerosis and osteoporosis. So today the factory wll tell you straightforwardly that sodium hexametaphosphate is the lowest standard of these substances in food grade sodium hexametaphosphate formulated by the state after a lot of animal experiments and actual conditions. As long as it is strictly in accordance with the lowest content formulated by the state, the above-mentioned toxic and side effects will not occur.

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：The water treated by technical grade sodium hexametaphosphate is soft water. Soft water is widely used in industry, such as boiler water, cleaning agents, refractories, mineral processing, ceramics, industrial water treatment and so on.

Desc：When it comes to sodium hexametaphosphate as food additive, people will shun the idea that even though sodium hexametaphosphate is food-grade, it still has a certain amount of fluoride, which can cause chronic poisoning and skeletal fluorosis, reduce calcium in bones, and lead to osteosclerosis and osteoporosis. So today Chongqing Chuandong Chemical tells you straightforwardly that sodium hexametaphosphate is the lowest standard of these substances in food grade sodium hexametaphosphate formulated by the state after a lot of animal experiments and actual conditions. As long as it is strictly in accordance with the lowest content formulated by the state, the above-mentioned toxic and side effects will not occur.

Desc：The purpose of the fruit farmers' planting of fruit trees is not to admire the flowers and green leaves, but to obtain the fruits converted into profits. Potassium, which is one of the three essential elements for the growth of fruit trees, is called "quality element", indicating that potassium has a huge role in improving fruit yield and quality. We will talk about a new type of foliar fertilizer potassium formate, let you understand its use in agriculture in minutes.