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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),…
Aluminum nitride has high thermal conductivity and electrical insulation. Adding aluminum nitride powder to resin or plastic can significantly improve thermal conductivity. Because of its excellent thermal, electrical and mechanical properties. Aluminum…
Overview of Hafnium Diboride HfB2 Hafnium diboride belongs to ultra-high temperature ceramics, which is a ceramic composed of hafnium and boron. Its melting temperature is approximately 3250 °C. It is an unusual…
Overview of vanadium boride VB2 powder Vanadium boride, molecular formula BV, molecular weight 61.7525, gray cubic crystal, vanadium boride is a metal boride. Vanadium boride (VB2) has a hexagonal crystal structure, a…
What is hexagonal boron nitride? Hexagonal boron nitride (h-BN), also known as "black diamond", is an inorganic compound. Its chemical formula is B4C, and it is usually a gray-black powder. Hexagonal boron…
Borax is added to food to prevent corrosion, increase elasticity and swell. Borax is very harmful to human health. The human body can decompose and excrete a small amount of toxic substances…
Zirconium boride is a chemical substance and its molecular formula is ZrB2. Nature gray hard crystals. Zirconium boride has three components: zirconium monoboride, zirconium diboride, and zirconium triboride. Only zirconium diboride is…
Overview of nickel boride Ni2B powder Nickel boride is a common name for materials mainly composed of nickel and boron, and is widely used as a catalyst in organic chemistry. Their approximate…
Silicon nitride synthesis method Hexagonal β-Si3N4 Silicon nitride can be directly combined with elemental silicon and nitrogen under the condition of 1300-1400℃: 3 Si(s) + 2 N2(g) → Si3N4(s) Can also be…
Lithium nitride preparation Lithium nitride can be prepared by directly reacting elemental nitrogen and lithium. It is usually prepared by burning lithium in pure nitrogen. Whether in the laboratory or in industry,…