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Hollow glass microspheres are specially processed glass microsphere

wallpapers News 2021-05-19
What is the hollow glass microsphere?
Hollow glass microspheres are specially processed glass microsphere, which are characterized by lower density and poorer thermal conductivity than glass microsphere. It is a new kind of micron-grade light material developed in the 1950s and 1960s. Its main component is borosilicate, with a general particle size of 10~250μm and a wall thickness of 1~2μm. Hollow glass microsphere are characterized by high compressive strength, high melting point, high resistivity, small thermal conductivity and thermal shrinkage coefficient, etc., and they are known as the "space-age material" in the 21st century.
Hollow glass microsphere are composed of inorganic materials.
According to the chemical composition are silica, alumina, zirconia, magnesium oxide, sodium silicate and so on. With sizes ranging from ten to a few hundred microns, they are enclosed microspheres filled with CO2 gas. It has the advantages of a lightweight, low thermal conductivity, non-toxic, non-combustible, good chemical stability, high dispersion and so on. It is an excellent product filler for artificial marble, glass-reinforced plastic, putty, paint, plastics, explosives, chemical industry, building materials and other industries.
Characteristics of hollow glass microsphere
Hollow glass microspheres are tiny, hollow spheres of powder. It has the advantages of light weight, large volume, low thermal conductivity, high compressive strength, good dispersion, fluidity and stability. In addition, it also has excellent properties of insulation, self-lubrication, sound insulation, non-water absorption, fire resistance, corrosion resistance, radiation protection, non-toxic and so on. This product can directly fill in most of these types of thermosetting and thermoplastic resin products, lessen the product weight, reduce cost, eliminate the internal stress of products to ensure dimensional stability, high pressure, impact resistance, high refractoriness, sound insulation, thermal insulation, insulation, and so on, and you can also ban some light diffusion agent, bronze powder, molybdenum oxide and white carbon black and other expensive filling material.
The use of hollow glass microsphere
Hollow glass microsphere is a kind of new material with wide application and excellent performance which has been developed in recent years. The main component of this product is borosilicate, with a particle size of 10-250 microns and a wall thickness of 1-2 microns. The product has the advantages of a lightweight, low thermal conductivity, high strength and good chemical stability, after special treatment, with hydrophilic, hydrophobic properties, very easy to disperse in resin and other organic materials. Hollow glass microsphere have obvious weight reduction and sound insulation and heat preservation effect, Make the products have very good crack resistance and processing performance, widely used in engineering plastics, insulation materials, rubber, buoyancy material, FRP, artificial marble, man-made agate, generation of composite materials such as wood, and the oil industry, aerospace, communications, 5 g new high-speed trains, cars, ships, in areas such as thermal insulation coatings, adhesives, endowed with new function material.
Hollow glass microsphere supplier
As a global Hollow glass microsphere supplier, Tanki New Materials Co.Ltd has rich experiences in the properties, applications, and cost-effective manufacturing of advanced and engineered materials. Tanki New Materials Co.Ltd Aims to help All industries and Chemical Wholesalers to find high-quality, cheap price Nanomaterials and chemicals by providing turn-key customize manufacturing services. If you are looking for Hollow glass microsphere, please feel free to send an inquiry for the latest Hollow glass microsphere price.
 

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