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The first reason is to change the inorganic filler from a general incremental filler to a functional filler. Inorganic fillers play an important role in the polymer materials industry and polymer matrix composites such as plastics, rubber and adhesives. Application and function of partially modified inorganic filler Inorganic filler Application Function Calcium carbonate PVC,PE, PP, Unsa...
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The organic/inorganic nanocomposite formed by dispersing the inorganic filler in a nanometer size in a general plastic matrix is called nanoplastic. In nanocomposites, nano-plastics have excellent properties such as high strength, heat resistance, high barrier properties, flame retardancy and excellent processability due to the nano-size effect of the dispersed phase, large specific surface area a...
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Iron nanopowder is black powder with a purity of over 99.9%, and can be divided into spherical and flake. Spherical nano iron powder Particle size 20-50nm, 50-70nm, 80-100nm, 100-200nm Application 1. Absorbing materials Metal nano-powders have a special absorption effect on electromagnetic waves. Iron, cobalt, zinc oxide powder and carbon-coated metal powder can be used as high-performance millime...
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1) Characteristics of aluminum powder, Aluminum is a silver-gray metal, which is relatively divided and suitable for pigment aluminum powder. Aluminum powder paste is a mixture of pigment aluminum powder and solvent. Its uses and characteristics are roughly the same as aluminum powder. Due to the mass of 26.98, the relative density of 2.55, the purity of 99.5%, the melting point of aluminum is 685...
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Flake aluminum powder is also known as aluminum powder pigment. Aluminum powder pigment is one of the important metal pigments. It is a high-purity (99.3%~99.97%) metal aluminum as raw material, which is produced by wet ball milling process. Compared with other pigments, aluminum powder pigments have their unique performance characteristics. Characteristics of flake aluminum powder 1) Covering cha...
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Application of flake aluminum powder 1) Industrial coatings The industrial coatings market includes the following areas: can coatings, coil coatings, general industrial coatings, marine coatings, powder coatings, anti-corrosion coatings, roof coatings, etc. The three types of coatings with the largest amount of aluminum powder pigments are: roof coatings (increasing aesthetics, extending the...
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After purchasing graphite, it may be necessary to check its concentration. The purity of graphite powder can be detected by the following four steps. 1. First, use an electronic analytical balance to accurately weigh two samples of 1 gram of graphite powder, put them into a double-covered porcelain crucible and a graphite boat of known weight, and bake them in a drying oven at 105°C to a constant ...
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Black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, and is smelted at high temperature in a resistance furnace. The raw materials used in the manufacture of green silicon carbide, such as black silicon carbide, are roughly the same, and industrial salt is added as a reactant and accelerator to react in a resistance furnace. In terms of it...
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The nano cesium tungsten bronze powder produced by our company is an inorganic nano material with good near-infrared absorption, with uniform particles and good dispersion. It has good absorption in the near-infrared region (wavelength 800-1200nm) and high transmittance in the visible light region. The visible light transmittance of the thin film prepared by using nano cesium tungsten bronze powde...
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Lanthanum belongs to rare earth oxides and is one of the important products of light rare earths. Because of its good physical and chemical properties, it has been widely used in civilian, military and high-tech fields. For example, La2O has been continuously developed in the application of rare glass, ceramics, catalysts, phosphors, lasers, heating elements, cathode materials and electrical conta...
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Conductive glue is composed of non-conductive resin and conductive filler. Since epoxy resin has excellent mechanical and thermal properties, low shrinkage, good bonding ability, resistance to mechanical and thermal shock, and strong resistance to humidity, solvents and chemical reagents, epoxy resin The resin system conductive adhesive is the most researched. As the key material of conductive adh...
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