Bead, Packaging Type : white gray

Bead profile
Cenosphere is a can float on the surface of fly ash hollow ball, a pale, thin wall and hollow, light weight, bulk density of 250 - 450kg m3, particle size of about 0.1 mm, surface closed and smooth, small thermal conductivity, refractoriness is equal to or more than 1700 DEG C is excellent heat insulation refractory material, widely used in petroleum drilling and production of light weight castable. The chemical composition of cenosphere to silica and aluminum oxide, with fine particles, hollow, lightweight, high strength, wear-resisting, withstand high temperatures, heat insulation, insulation flame retardant wait for a variety of functions. It has been widely used in various industries.
The use of floating beads
A floating beads used in coatings and paint has the following advantages:
Resin 1. Less dosage add the amount of potential: because in any shape, spherical with minimum specific surface area, floating beads of resin demand least. Particle accumulation has also been improved. Broad particle size distribution makes small beads can be filled into the space between the microspheres of microspheres in. Its result...... In fact, the amount of high content, high solids content, low VOC and a reduction in the amount of other ingredients;
To improve the liquidity of the 2 low viscosity different and irregular shaped particles easily between rolling beads. This makes the use of floating system with low viscosity, good fluidity. Moreover, the system can also be improved by spraying;
3. The hardness and wear resistance: cenosphere is a kind of high strength and hard spheres, it can enhance the coating hardness, abrasion resistance and wear resistance;
4 excellent insulation effect: because the sphere structure makes the hollow cenosphere, filling in coating has excellent heat insulation effect.