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Overview of few-layer graphene The few-layer graphene inherits the original crystal structure and characteristics of natural flake graphite; it has a large shape ratio (diameter/thickness ratio) and excellent electrical, thermal and mechanical…
Tantalum Nitride Properties Tantalum nitride is a black hexagonal crystal. The relative density is 13.4; the melting point is 3090℃; the microhardness is 110kg/m2; the thermal conductivity is 9.54W/(m.K). Resistivity 128u. cm.…
Properties of hafnium nitride gray powder, cubic crystal structure. The melting point is 3310℃, and the microhardness is 16GPa. Quite stable, but easily corroded by aqua regia, concentrated sulfuric acid and hydrofluoric…
Cadmium Sulfide Preparation Cadmium ore is leached into cadmium sulfate with sulfuric acid, adjusted to pH=3.5 and precipitated with sodium sulfide, and the pH should not be too low. Cadmium sulfide production…
Nano cobalt hydroxide production method 1. Synthetic method: Cobalt-containing waste material method Dissolve various cobalt-containing waste materials in nitric acid and hydrochloric acid, and the obtained cobalt chloride solution is purified by…
Lithium-based grease is a multi-purpose grease, also known as universal grease. Lithium grease is made of natural fatty acid (stearic acid or 12-hydroxystearic acid) lithium soap, thickened medium viscosity mineral lubricating oil…
Overview of Manganese Dioxide MnO2 Manganese dioxide is an inorganic compound with a chemical formula of MnO2. It is a black amorphous powder or black orthorhombic crystal. It is hardly soluble in…
Overview of Nano Bismuth Powder Nano-bismuth particles are metal nanoparticles. Depending on the size of the particles, the color varies from dark gray to black. The newly produced bismuth is a silvery,…
Nano iron powder preparation It can be prepared by physical mechanical method or chemical method. The flake nano-iron powder prepared by physical mechanical method is a method with high yield and cost…
Overview of Cerium Nitride CeN Powder Cerium nitride is a brown powder with a chemical formula of CEN and a molecular weight of 154.11g It has a NaCl type structure (A=0.501nm) and…
Chromium nitride, CAS NO is 12053-27-9, EINECS is 246-016-3. Chromium Nitride Other Information Using cathodic arc plasma deposition technology. Cathodic arc plasma deposition is a relatively new thin film deposition technology, which…
Bismuth oxide (bismuth trioxide) is an inorganic compound with the molecular formula Bi2O3. The pure product has α type, β type and δ type. α type is yellow monoclinic crystal, relative density…