Application

Hollow Glass Microspheres for Anti-corrosion Coating

Hollow glass microspheres are high-performance functional fillers widely used in adhesives and sealants. They help reduce viscosity, improve flowability, lower curing shrinkage and enhance dimensional stability. With low density, good chemical inertness and excellent thermal insulation properties, they are suitable for silicone, epoxy, acrylic, polyurethane and synthetic rubber adhesive systems. These microspheres can also reduce resin consumption, lower formulation cost, improve lightweight performance and support low-VOC adhesive products.

Specific uses of hollow glass microspheres in emulsion explosives Hollow glass microspheres are high-strength borosilicate hollow spherical fillers, serving as core functional sensitizers and density regulators for modern emulsion explosives. Featuring stable closed-cell structure, moderate compressive strength, ultra-low density and excellent chemical inertness, they have gradually replaced traditional sensitizing materials such as expanded perlite and …

Specific uses of hollow glass microspheres in emulsion explosives Read More »

Hollow glass microspheres are lightweight, hollow spherical inorganic materials made of borosilicate glass. With low density, low thermal conductivity, excellent chemical stability and adjustable particle size, they have become a core functional filler for high-performance thermal insulation coatings. Different grades such as HL15 and HL20 are widely adopted in various water-based and solvent-based coating systems, bringing remarkable improvements to thermal shielding, mechanical properties and construction performance of finished coatings.