The two kinds of cement foaming agents
Cement foaming agent refers two kinds: plant cement foaming agent and polymer foaming agent.…
Cement foaming agent refers two kinds: plant cement foaming agent and polymer foaming agent.…
Copper oxide chemical formula: CuO. Copper oxide is a black copper oxide with a slightly amphoteric, and slight hygroscopic chemical formula. The molecular mass relative to the element is 79.545. Its density is 6.96.9g/cm3 and its melting point at 10…
Recently, I learned from the University of Science and Technology of China that the team of Professor Zhu Yanwu of the school cooperated with the Shanghai Institutes for Advanced Study of the Chinese Academy of Sciences, Changzhou Sixth Element Mater…
Alumina fibers have lower thermal conductivity, heat shrinkage and heat capacity. The long-term use temperature is 1300 ~ 1400 deg C, higher than ordinary aluminum silicate fiber (1000 ~ 1100 deg C). It has good chemical stability and can be used in…