The specific saturation magnetization of TiO2 / magnetically expanded graphite carbon is 4.7 EMU / g, the mass oil absorption rate is 17.2 g / g, the UV degradation rate of methylene blue is 34% in 90 min and 55% in 60 min. The experimental results show that ferrite and TiO2 are deposited uniformly on

Graphite crucible is widely used in smelting of alloy tool steel and smelting of non-ferrous metals and their alloys in metallurgy, casting, machinery, chemical industry and other industrial sectors due to its high temperature resistance, small coefficient of thermal expansion, certain strain resistance against thermal shock, strong corrosion resistance to acid and alkaline solution, and

When many people listen to the word “graphite“, the first reaction is to ask: “what is graphite?” but when they hear “carbon”, they are no stranger. There are similarities and differences between graphite and carbon. Amorphous carbon, graphite and diamond are common allotropes of carbon, Diamond, a kind of mineral composed of carbon element, is

Today, graphite heating and you talk about the characteristics of hot pressed graphite. In graphite crystal, the carbon atoms in the same layer form covalent bonds by SP2 hybridization. Each carbon atom is connected with the other three atoms by three covalent bonds. Six carbon atoms form a positive six connected ring on the same

In today’s industrial field, all kinds of graphite processing parts have its shadow. The use of graphite products is directly related to the safety and efficiency of industrial production. If the material has oxidation corrosion problem, the safety risk index will be greatly increased. To solve the problem of oxidation and corrosion of graphite materials

Even if every graphite electrode is the most advanced equipment and has the optimal control system, it still needs to operate according to the production conditions and the actual situation. Therefore, people have been committed to the optimization of the production efficiency of graphite electrode. Graphite electrode steelmaking has developed from a low-cost smelting method