In which scenarios can Zhongke Hairui's hollow glass microspheres be applied?

Column:Industry News Time:2024-03-01

        Zhongke Hairui's hollow glass microspheres are a new type of inorganic, non-metallic, hollow thin-walled spherical powder material that closely resembles an ideal powder. The main components are alkali/alkaline earth metal borosilicates (including SiO2, Na2O, B2O3, CaO, etc.), with a surface rich in silanol groups, making them easily functionalized and modified.

        Their density ranges from 0.1 to 0.7 g/cc, with a compressive strength of 500 psi to 18,000 psi, particle sizes between 1 and 200 μm, and wall thicknesses between 0.5 and 1.5 μm. These microspheres feature low density, high compressive strength, low thermal conductivity, high dispersibility, low dielectric constant, high filling capacity, self-lubrication, sound insulation and thermal insulation, and good chemical stability. They serve as key 'functional modifier fillers' in advanced composite materials and are widely used in aerospace, deep-sea exploration, oil extraction, hydrogen energy storage, high-frequency and high-speed electronic products, lightweight transportation, and other fields.


Using Zhongke Hairui's hollow glass microspheres can expand the possibilities of material systems by leveraging their various excellent properties to promote the improvement and upgrading of new materials. They can effectively replace other expensive raw materials without compromising quality, thanks to their superior filling capacity, thereby achieving cost reduction and efficiency improvements in products.