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Activated alumina is also called activated alumina, usually abbreviated as "activated alumina", which uses alumina in the catalyst. It is a porous, highly dispersed solid material with a large surface area and…
Nano copper overview Nano-copper is a product made of nano-materials and has superplastic ductility. It is a pure thing. Articles made of nanomaterials have many peculiar properties. For example, nano-copper has superplastic…
Germanium dioxide is an inorganic compound with the molecular formula GeO2, which is the dioxide of germanium, and the electronic formula is the same as that of carbon dioxide. Germanium dioxide is…
Overview of zinc nitride Zn3N2 powder Zinc nitride, chemical formula is Zn3N2, gray crystal, easily soluble in hydrochloric acid. It quickly decomposes into zinc hydroxide and ammonia in cold water. It is…
The aqueous emulsion of zinc stearate is called an aqueous solution of zinc stearate. Zinc stearate emulsion is a milky white dispersion, easy to disperse in water, and feel slippery. Zinc stearate…
Overview of Scandium Nitride ScN Powder Scandium nitride ScN is an inorganic compound with a crystal structure similar to sodium chloride. ScN has a high melting point (>2600°C), high hardness, high mechanical…
The large consumption of traditional fossil fuels has led to serious climate and environmental problems, which has aroused people's attention to the development of clean and efficient electrochemical energy conversion and storage…
What is spherical graphite? Spherical graphite is made of high-quality high-carbon natural flake graphite as raw material. The graphite surface is modified by advanced processing technology to produce graphite products with different…
According to the charge properties of hydrophilic groups (or water-based monomers) Waterborne polyurethane can be divided into anionic waterborne polyurethane, cationic waterborne polyurethane and nonionic waterborne polyurethane. Among them, the anionic type…
What is zinc stearate emulsion? Zinc stearate is an organic substance with the chemical formula C36H70O4Zn. It is a white powder and is insoluble in water. Mainly used as lubricant and release…
What is silicon nitride? Silicon nitride is an inorganic substance with the chemical formula Si3N4. It is an important structural ceramic material with high hardness, inherent lubricity and wear resistance. It is…
1. Types of organic friction modifiers and their mechanism of action (1) Types of organic friction modifiers Usually organic friction modifiers have a polar group at one end. This polar group is…