Betaine surfactants It is created by the response of fatty tertiary amines and sodium chloroacetate, consisting of cocoylpropyl betaine, dodecyl betaine, cetyl betaine, and lauroyl propyl betaine. It is milder than the very first three and is presently the main surfactant in child hair shampoo. In 1940, the American DuPont Firm designed and applied this […]
1. Iridium Iridium is just one of the really rare aspects in the earth’s crust, normally making up just one ten-millionth of the earth’s total mass. Global iridium gets are around 1,600 lots. Iridium has a high melting factor and extremely hardness and is generally used in the fields of electronic devices, chemistry, medication, and […]
Applications of foam concrete Due to its great qualities, foam concrete is widely made use of in energy-saving wall materials and has actually also been used in other facets. At present, the major applications of foam concrete in my country are cast-in-place foam concrete insulation layers for roof coverings, foam concrete face blocks, foam concrete, […]
What impact does salt silicate carry bauxite flotation protection? (Bauxite) Sodium silicate types negatively charged silicic acid colloidal fragments and corresponding hydrolyzed parts with hydrolysis and polymerization in liquid remedy. Since they have the same acid radicals as silicate minerals, they are less complicated to adsorb on the surface of silicon-containing minerals, and the adsorption […]
With the advancement of technology and the increase in demand for building quality, a new material called foamed concrete is gradually emerging in the construction industry. With its excellent properties, such as lightweight, high strength, and seismic resistance, foamed concrete has become an ideal choice for building structural materials such as infill walls, floors, and […]