Desc：According to the novel coronavirus novel coronavirus infection diagnosis and treatment plan, 75% of alcohol has a good killing effect on the new coronavirus. Therefore, the majority of people are using alcohol 75% for anti-virus in the near future, but the editor reminds us to use the right methods, understand the precautions in the use process, and prevent fire and personal accidents.

Desc：With the deepening of the current epidemic prevention and control work, 75% alcohol, 84 disinfectant, peracetic acid, chlorinated sodium phosphate and other disinfection products are more and more widely used by the public. However, at the same time of effective disinfection, disinfection products also have the dangerous characteristics of flammability, toxicity, corrosion, etc. if they are not used and stored properly, it is very easy to cause fire, poisoning, burns and other safety accidents. Today, Chongqing Chuandong Chemical tell you what's the difference between trisodium phosphate and chlorinated sodium phosphate.

Desc：With the development of society, natural food can not meet the needs of consumers. At this time, food additives bear the burden. Next, as the manufacturer, Chuandong Chemical will tell you the properties and application of food grade sodium pyrophosphate.

Desc：During the epidemic, in addition to using medical alcohol for sterilization, many people also used 84 disinfectant, sodium hypochlorite, chlorinated sodium phosphate and other chlorine containing disinfectants for disinfection. However, when using chlorine containing disinfectant, we must pay attention to the methods, otherwise accidents and even life-threatening may occur. Today, let's see how to use chlorine disinfectant correctly.

Desc：First of all, the industrial grade sodium hexametaphosphate manufacturer Chuandong Chemical Group will talk about how the scale is formed. The scale is that when the water is heated to boiling, part of it evaporates and the insoluble calcium sulfate (CaSO4) precipitates. The original dissolved calcium bicarbonate (Ca (HCO3) 2) and magnesium bicarbonate (Mg (HCO3) 2) decompose in boiling water and release carbon dioxide (CO2), which becomes the hard to dissolve calcium carbonate (CaCO3) and magnesium hydroxide (Mg (OH) 2) and precipitates down, sometimes MgCO3 is also generated, thus forming scale.

Desc：Peroxyacetic acid is widely used in this epidemic because of its high efficiency and wide spectrum, which can kill bacteria, fungi, viruses, algae and other microorganisms quickly and thoroughly. It can play an effective role in disinfection under various conditions (even under low water temperature of 4 ℃). But peroxyacetic acid is a kind of strong oxidant, colorless liquid, with strong irritant odor and acid corrosiveness. It must be diluted before use. Asthe manufacturer of peroxyacetic acid, Chuandong Chemical Group will tell you what are the safety tips for using peroxyacetic acid.