Hollow glass beads is widely appeared in recent years a new type of material, material prototypes for borosilicate, when viewed under a microscope to present hollow sphere shape, particle diameter of 10 to 200 microns, the wall thickness of a few microns, internal for carbon dioxide gas, light weight, low thermal conductivity, and non-toxic tasteless, stable chemical properties, not combustion, which is widely applied in many high-tech fields, Such as space equipment anticorrosion work, reflective application of road zebra crossing, and you also can be used in the construction industry, such as wallboard interlining used sound-absorbing noise reduction, exterior wall coating, etc. Hollow glass microsphere, specific performance and application is as follows:
1, big volume weight. Its density is one of the points of traditional particle density, can reduce the product weight, reduce the cost.
2, good dispersibility, hydrophilic surface can be used to fill in polyester, unsaturated resin, liquidity is good; High whiteness, strong hiding power,
3, internal rarefied gas with functions of heat preservation and heat insulation, sound-absorbing noise reduction, from the same industry.
4, high resistance, low water absorption, in wire and cable insulation material processing applications.
Hollow glass beads, in general, high whiteness, low density, body a lot of light, oil absorption, waterproof thermal insulation and other functions, has applications in several industries, is a kind of material is widely used.
The market trend
Glass beads as a low cost of particulate matter, is often used in mechanical descaling, urban traffic road zebra crossing, reflective and traffic signs forbid line night retroreflecting device. Its main chemical composition is sio2, from material to see this kind of material has the characteristics of high hardness, its appearance is bright and clean, roundness, some is transparent, round rate is as high as 85% above.
The substance mixed in the plastic products to make plastic products with good toughness, but not their own hardness and lower. Glass beads also has the characteristics of high melting point, can be applied in fire insulation engineering. High insulation properties can be used in high polymer insulation filling work. Glass beads of the density of 1.78 g/cm3, mixes with engineering plastics can obviously to achieve the effect of weight loss. Corrosion resistance is also a highlight the advantages of glass beads, some industrial plastic products will add some glass beads, corrosion resistance characteristics can be achieved. In short, the development of glass beads market prospect is very broad, temporarily not in the position in the market.
Contact us
Glass Microspheres supplier--Nanjing Jianzun Glass Microsphere Plant Co.,Ltd was established in 2000,located in Jiangsu province, specializing in the production of all kinds of Glass Microspheres also called Glass Microbeads or Glass Bubbles, solid glass microspheres, hollow glass microspheres which is widely used in paint, plastics, artificial marble , synthetic foam board and explosive and so on.
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