Hollow bead series

  • Hot selling Expanded and vitrified ball for sale

    Hot selling Expanded and vitrified ball for sale

    Expanded and vitrified ball are due to the vitrification of the surface to form a certain particle strength, the physical and chemical properties are very stable, the aging and weather resistance is strong, and they have excellent heat insulation, fire protection and sound absorption properties. They are suitable for light filling aggregates and heat insulation and fire protection in many fields. ﹑Sound-absorbing and thermal insulation materials. In the building materials industry, using Expanded and vitrified ball as lightweight aggregates can improve the fluidity and self-resistance of the mortar, reduce the shrinkage of material properties, improve the overall performance of the product, and reduce the overall production cost.

  • HGM Hollow Glass Microspheres thermal insulation manufacturers

    HGM Hollow Glass Microspheres thermal insulation manufacturers

    The hollow glass microspheres are off-white in appearance, which is a loose powder material with good fluidity. The characteristics are: sound insulation, flame retardation, good electrical insulation, low density, low oil absorption, and high strength. It is widely used in printing inks, adhesives, engineering plastics, modified rubber, and electrical insulation parts. Because of its stable performance, good weather resistance, and low price, it has been widely used.

    The main components of the hollow glass microspheres are silicon dioxide-SiO2 and aluminum oxide-Al2O3 after being fired and sorted at a high temperature of 1400°C. The diameter of hollow glass microspheres is between 5 and 1000 microns.

  • Powder metallurgy hollow fly ash cenosphere particles supplies

    Powder metallurgy hollow fly ash cenosphere particles supplies

    fly ash cenosphere is a kind of fly ash hollow ball that can float on the water surface. fly ash cenosphere is off-white, with thin and hollow walls, very light weight, 160-400 kg/m3, particle size of about 0.1-0.5 mm, and the surface is closed and smooth. Low thermal conductivity, refractoriness ≥1610℃, it is an excellent thermal insulation refractory material, widely used in the production of lightweight castables and oil drilling. The chemical composition of fly ash cenosphere is mainly silica and aluminum oxide. It has many characteristics such as fine particles, hollow, light weight, high strength, wear resistance, high temperature resistance, thermal insulation, insulation and flame retardant.

  • paint additive Ceramic Powder for sale

    paint additive Ceramic Powder for sale

    Ceramic powder is a light non-metallic multifunctional material. The main components are SiO2 and Al2O3. Ceramic powder has good dispersibility, high hiding power, high whiteness, good suspension, good chemical stability, good plasticity, high heat-resistant temperature, and high density. Small, low loss on ignition, good light scattering and good insulation. It can improve the adsorption, weather resistance, durability, scrubbing resistance, corrosion resistance and high temperature resistance of the paint, improve the mechanical properties of the paint film, increase transparency, and improve the fire resistance. It can be used for anticorrosion, fire resistance, high temperature resistance, powder, architectural coatings and Various industrial and civil coatings are especially suitable for high-gloss semi-gloss coatings and other solvents. They can replace the amount of titanium dioxide, eliminate the photo-flocculation phenomenon caused by the use of titanium dioxide, prevent the yellowing of the paint, and reduce the production cost of the enterprise. Ceramic powder is known as “new material in the space age