Oleyl-amine polyoxyethylene-ether is heat resistant and compatible with resin. Oleylamine polyoxyethylene-ether: It is a polyoxyethylene ether with a high heat resistance. It can dissolve in benzene. carbon tetrachloride. acetone and other polar s…
Compared with stainless steel produced by traditional smelting process, stainless steel powder metallurgy has the advantages of producing parts close to net shape, high dimensional accuracy…
From the beginning of 2021 to the present, the Ministry of Industry and Information Technology and the Development and Reform Commission proposed to reduce steel production throughout the year. Under this expectation, the price of steel in the first…
Due to the properties of the chemical bonds between carbon atoms, graphene is very tough: it can be bent to large angles without breaking and withstand high pressures.…