The characteristic impedance is the inherent characteristic of the radio frequency transmission line that affects the amplitude and phase changes of the voltage and current of the
Oct 20, 2022
Copper Clad Laminate is a kind of plate material made by impregnating electronic glass fiber cloth or other reinforcing materials with resin, covering one or both sides with copper
Ethylenediaminetetraacetic acid (EDTA) is an organic compound whose chemical formula is C10H16N2O8 and is a white powder at room temperature and pressure. It is a chelating agent t
Oct 19, 2022
Multidentate ligands are also called multidentate ligands. If a ligand contains two or more atoms that can provide lone electron pairs, the ligand is called multidentate ligand. Wh
Glass-fibre fabric is a fabric woven from glass fibers (see inorganic fibers). It has the properties of insulation, heat insulation, corrosion resistance, non-combustion, high temp
Oct 12, 2022
Adhesion refers to the ability of a material to adhere to the surface of another material. The attached material generally refers to a liquid or powdery solid, and the attached obj
Chemical stability refers to the ability of a substance to maintain its original physical and chemical properties under the action of chemical factors.
Oct 11, 2022
Polymethyl methacrylate is a popular name, abbreviated as PMMA. The chemical name of this polymer transparent material is polymethyl methacrylate, which is a polymer compound forme
Support is one of the components of the supported catalyst, which is the skeleton of the active component of the catalyst, supports the active component, makes the active component
Oct 10, 2022
Ethenyl ethanoate is an organic compound with a molecular formula of C4H6O2, a colorless flammable liquid with a sweet ethereal odor, mainly used in the synthesis of vinylon, and a
Styrene is an organic compound with a chemical formula of C8H8. The electrons of the vinyl group are conjugated with the benzene ring. It is insoluble in water and soluble in most
Ion exchange resin is a polymer compound with functional group, network structure and insoluble. Usually spherical particles. The full name of ion exchange resin consists of classi
