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.

Desc：Chlorinated sodium phosphate is a white needle like or rod like crystal. Melting point 62 ℃. Slight smell of chlorine. Soluble in water, the solution is alkaline. It is stable at room temperature and easy to decompose when heated. It can form insoluble phosphate crystal directly with calcium, magnesium and heavy metal ions in the aqueous solution, soften the water, and make the insoluble impurities in the solution agglomerate and settle. So, is chlorinated sodium phosphate a disinfectant? The manufacturer tells you.

Desc：The dispersing effect of sodium hexametaphosphate is due to its hydrolyzed anions adsorbed on the particle surface. In order to improve the dispersing effect, the hydrolysis degree of the dispersant can be selectively increased. It is believed that we all know that the function of dispersant is to increase the distance between the large particles to be dispersed in the solution and reduce the viscosity of the whole solution. However, the amount of sodium hexametaphosphate used in the dispersion of different substances is also different.