Shanghai Green Sub-Nanoseale Material Co.,Ltd is the only producer of high quality Cenosphere in China, Its headquarter is located in Shanghai, and also have branches in Hebei and Shanxi province. Our company carry out the Quality Control System strictly, adopts quality raw materials and combines collection, washing, drying, classifying and so on. Our products have five main characteristics: a) High aluminum content (aluminum content around 38%-45%), heat-resisting up to 1600oC. b) The color is whiter (whiteness 70%-85%). c) High strength compression(20-50NT). d) Small range of particle size distribution(20-400micron), the thinnest is below 75micron and the widest is 250-400micron. e) The low specific gravity, the real density is between  0.5-0.8micron. Looking forward to our close cooperation in the near future with our best product and knight service! Cenosphere Main Usage: Dopes & oil paints, Glass products, Rubber, Construction plastics. New-Type Light Cenosphere This New-Type Light Cenosphere is much lighter, stronger, more fluid than previous products, which can largely decrease costs. Zeeosphere Thin Wall Hollow Ceramic Micro-sphere is high-rigidity anti-acid and alkali-resistant, anti-corrosion, heatproof of strong insulation, small thermal expansion coefficient, strong weather resistance. Nanometer Calcium Carbonate   Main Usage: Plastics, Rubs, pressurized felted materials, dopes and oil inks. Microcrystalline powder     Microcrystalline powder is a new-type inorganic multifunctional powdered filling material Glass Beads  The company has the domestic most advanced full automatic production line. C High Refraction Glass Beads igh Refraction Glass Main Usage: Glistening materials, metal, clean and polishing of precise apparatus, as additaments and intensifiers of chemical products, craftworks and manufacture of silver screens. Microgla Glass Flake   Microgla Glass Flake is one kind of dye as antisepticized dopes. It can combine with many kinds of colophonies to become antisepticized dopes. enosphere  Zeeosphere Cenosphere  ZeeosphereCeno	collect collect clean dryer