Desc：With the development of refractories industry and social progress, refractories with slow construction speed are gradually replaced, and the amount of unshaped refractories is increasing in the metallurgical industry. The largest amount of sodium hexametaphosphate technical grade used in unshaped refractories is castable, followed by spray coating.

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：Calcium formate, as a new feed additive developed at home and abroad, is widely used. Feed grade calcium formate can not only be used as an acid taste agent, but also as an antiseptic and mildew inhibitor instead of calcium propionate, which is suitable for all kinds of animal feed. Especially suitable for weaned piglets, feed grade calcium formate can affect the proliferation of intestinal microorganisms, activate Pepsinogen, improve the energy utilization of natural metabolites, improve feed conversion rate, prevent diarrhea and diarrhea, and improve the survival rate and daily gain rate of piglets.

Desc：In order to deal with the heavy snow and freezing weather, snow melting agent has become the first choice of snow melting under the environment of highways and bridges, and timely snow melting also ensures the smooth and safe traffic. Today, Chuandong chemical will tell you the main characteristics of environmental friendly potassium formate snow melting agent.

Desc：At present, acidifier has been widely used in piglet feed, poultry feed, silage and other fields as an effective, pollution-free and residue-free feed additive. Formic acid can greatly improve the function of feed. It can not only reduce the PH value of gastrointestinal tract, but also have good bacteriostasis and bactericidal effect.

Desc：Because the growth performance of pigs is not perfect, diarrhea is one of the most important clinical diseases at present. After the onset of piglets, the weight gain is reduced, and severe dehydration can lead to death, which has become a major factor affecting the growth of piglets. Acidic environment is conducive to the growth of beneficial bacteria. Although Acidifiers are being renewed, feed additive calcium formate is currently commonly used as an acidifier to supplement calcium, while inhibiting the invasion and reproduction of harmful bacteria, reducing the incidence of diarrhea and other diseases in animals.