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Teflon grease PTFE overview Polytetrafluoroethylene grease (Poly tetrafluoroethylene, referred to as PTFE), commonly known as "Plastic King", is a high-molecular polymer polymerized with tetrafluoroethylene as monomer. White waxy, translucent, excellent heat and…
Zinc nitride is a chemical substance with the molecular formula Zn₃N₂. The chemical formula of zinc nitride is Zn3N2, gray crystal, soluble in hydrochloric acid. It quickly decomposes into zinc hydroxide and…
Indium nitride is a new type III nitride material. The attraction of this material lies in its excellent electronic transport performance and narrow energy band, which is expected to be used in…
What is magnesium nitride? Magnesium nitride is an inorganic compound with a chemical formula of Mg3N2, which belongs to the cubic crystal system. At room temperature, pure magnesium nitride is yellow-green powder…
Niobium nitride properties and uses Light gray with yellowish. The relative density is 8.47I, the melting point is 2300℃; the heat of formation is-237.8kj/mol; the Mohs hardness is 8, the microhardness is…
Overview of vanadium nitride VN powder Vanadium nitride is a vanadium-nitrogen alloy. Vanadium-nitrogen alloy is a new type of alloy additive that can replace ferro-vanadium in the production of microalloyed steel. The…
The physical and chemical properties of boron nitride Material properties CBN is usually black, brown or dark red crystals with a zinc blende structure with good thermal conductivity. Hardness is second only…
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…