The product is expanded from selected mineral sand with special particle sizes, heated in an electric furnace. By controlling the temperature and the residence time of the raw materials, the surface of the product melts, the pores are sealed, forming irregular spherical particles with a porous cavity structure inside. The surface is vitrified and sealed, with a smooth luster, and the physical and chemical properties are highly stable. This product can be used as a lightweight aggregate in the new building materials industry; as a partial substitute for expanded perlite in the lightweight refractory material industry; and as a substitute for glass microspheres in the industry, offering broad application prospects. It can be widely used in many fields, including industry, agriculture, building materials, chemicals, smelting, and light industry.
Glass microspheres are an environmentally friendly new type of inorganic lightweight thermal insulation material. In addition to their light weight, thermal insulation, fire resistance, and other superior properties, they also boast non-flammability, high strength, low water absorption rate, good workability, and long service life. The product is made by expanding selected particle size mineral sand under the heating method of electric furnaces. By controlling the temperature and the residence time of the raw materials, the surface of the product becomes molten, the pores are sealed, forming irregular spherical particles with a porous cavity structure inside, a glassified closed surface, and a smooth, glossy appearance. The physical and chemical properties are highly stable. This product can be used as a lightweight aggregate in the new building materials industry (inorganic thermal insulation mortar aggregate, lightweight gypsum mortar aggregate); as a partial substitute for expanded glass in the lightweight refractory material industry; and as a substitute for glass microspheres in the emulsification industry, with broad application prospects. It can be widely used in many fields such as industry, agriculture, building materials, chemicals, smelting, and light industry.

Glass bead inorganic thermal insulation mortar is a new type of green inorganic material with excellent sound absorption, breathability, high temperature resistance, frost resistance, low shrinkage rate, seamless integrity, and without the formation of cold bridges or heat bridges.

Application Scope:
1. Suitable for thermal insulation of interior and exterior walls of reinforced concrete, aerated concrete blocks, porous bricks, and fly ash bricks.
2. Roof insulation material
3. Energy-efficient renovation of old buildings
4. Fireproof and thermal insulation projects for basements, garages, fire lanes, grain silos, stairwells, factory buildings, etc.

The company adheres to the spirit of "Integrity and Innovation," consistently providing customers with satisfactory services through superior technology, high-quality products, and comprehensive service, which also serves as the driving force for our relentless pursuit.