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Synthetic blowing agent overview Cement foaming agent, also known as foaming concrete foaming agent, cement foaming agent is an admixture that can reduce the surface tension of the liquid and produce a…
Zinc sulfide ZnS powder overview Zinc sulfide is an inorganic compound with a chemical formula of ZnS and a molar mass of 97.47 g The chemical structure of zinc sulfide is very…
Overview of Silicon Nitride Si3N4 Powder Silicon nitride is a compound of silicon and nitrogen. Silicon nitride is an inorganic substance with the chemical formula Si3N4. It is an important structural ceramic…
Overview of molybdenum carbide Mo2C powder Molybdenum Carbide is a gray hexagonal crystal. It has the characteristics of high melting point and hardness, good thermal and mechanical stability, and good corrosion resistance.…
Overview of manganese carbide Mn3C powder Manganese carbide is a stable compound formed from manganese and carbon. The molecular formula is Mn3C, the melting point is about 1520°C, and the density is…
Overview of iron carbide Fe3C powder Iron carbide Fe3C. It is called metal cementite in metallurgy. It is a gray-black crystalline powder with a relative density of 7.694 and a melting point…
Manganese carbide Mn3C powder properties The physical and chemical properties of Mn3C: soft crystalline solid or bright needle-like crystals, the relative density is 6.89. It is insoluble in concentrated sulfuric acid and…
Zinc oxide is an important and widely used physical sunscreen. The principle of shielding ultraviolet rays is absorption and scattering. Zinc oxide is an N-type semiconductor, and the electrons in the valence…
Overview of Tungsten Carbide WC Powder Tungsten carbide is a compound composed of tungsten and carbon, with a molecular formula of WC and a molecular weight of 195.85. The most basic form…
resolve resolution Carbothermic reduction method Use carbon black to reduce TiO2, the reaction temperature range is 1700-2100℃, and the chemical reaction formula is: TiO2(s)+3C(s)=TiC(S)+2CO(g). Direct carbonization method Ti powder and carbon powder…
Physical properties of tungsten carbide It is a black hexagonal crystal system. It is soluble in mixed acid of nitric acid and hydrofluoric acid and aqua regia, but insoluble in water. Tungsten…
Overview of Yttrium Oxide Y2O3 Powder Chemical formula Y2O3, white and slightly yellow powder, insoluble in water and alkali, soluble in acid. Mainly used for manufacturing microwave magnetic materials and important military…