With the chemical formula NbB2, Niobium boreide has characteristics such as high melting point and high hardness. It also exhibits high electrical conductivity and thermal conductivity. Purity: 99%Particle size 5-10um About Niobium Boride NbB2 P…
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…
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…
Cationic surfactants exhibit excellent emulsification. It can be used in conjunction with nonionic, amphoteric and cationic surfactants. Stearyl trimethylammonium chloride Stearyl trimethyl ammonium chlorineide has the following characteristics: r…