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Silicon nitride ceramic is an inorganic material ceramic that does not shrink during the sintering process. Silicon nitride is very strong, especially hot-pressed silicon nitride, which is one of the hardest materials…
Zinc sulfide is an inorganic compound with a chemical formula of ZnS. It is a white or slightly yellow powder, and the color becomes darker when seen. It is stable in dry…
The research and application development of graphene continues to heat up, and materials related to graphite and graphene are widely used in battery electrode materials, semiconductor devices, transparent displays, sensors, capacitors, transistors,…
Magnesium nitride preparation method To prepare magnesium nitride, the magnesium belt can be burned in nitrogen. The reaction equation is: Mg₃N₂+6H₂O=3Mg(OH)₂+2NH₃↑ In the above reaction, if the nitrogen is not pure, it…
Lubricant additives tungsten disulfide WS2 overview Tungsten disulfide is an inorganic compound with a molecular formula of WS2 and a molecular weight of 247.97. It is a small gray crystal or powder…
Tungsten disulfide (Tungsten disulfide) is an inorganic compound with a molecular formula of WS2 and a molecular weight of 247.97. It is a small gray crystal or powder with metallic luster, belonging…
Tungsten silicide is insoluble in water and aqua regia, but soluble in a mixture of nitric acid and hydrofluoric acid. Used to make anti-oxidation coating and resistance wire coating agent. Tungsten silicide…
Boron carbide properties Boron carbide is a non-metallic material with important physical and chemical properties. After boron nitride, it is the hardest boron compound. Its high melting point, large neutron capture surface,…
Introduction to Tungsten Boride Its physical properties are as follows: molecular formula: BW2, molecular weight 378.49, density 1.6 g/ml, melting point: 2670°C, metal conductivity, soluble in aqua regia. Tungsten diboride should be…
Physicochemical properties of zinc stearate emulsion Water-based zinc stearate Appearance: white emulsion, no precipitation or delamination phenomenon. Impurity content: ≤0.5% Viscosity: Tu-4 cups ≧16s (according to the application, the minimum is 16s)…
Iron carbide is an inorganic substance with a chemical formula of Fe3C, also known as cementite. Insoluble in water, soluble in acid. It is an orthorhombic crystal. Iron carbide is an interstitial…
Overview of tantalum boride TaB2 powder Tantalum boride TaB2 has the same hexagonal structure as most diborides (Alb2, MGB2, etc.), and also has the following space groups: TAB (orthogonal system, iodide ((I),…