Cenosphere :
Cenosphere is a kind of hollow ceramic bead with a small proportion of waste ashes from certain coal-burning power stations. When disposal of the waste ash by means of settlement pools, cenosphere is floating and gathering on the surface and known as floaters.

Cenosphere is usually with a color of light gray or off white. It is one sort of light nonmetallic material with the particle size ranging from *0μm to **0μm. This material has excellent fluidity as well as sound, electric and heat insulation.


Features:
1. Excellent fluidity: it is one kind of hollow ceramic bead. Its particle size is from *0μm to **0μm, over *5% sphere. It can improve fluidity of filler and make it easy to process
2. Heat-insulating and sound-insulating: lower conductivity makes widely used in producing heat-insulation and sound-insulation materials
3. Chemical stability: chemical features of hollow ceramic beads will not be changed while it is mixed with water, acid, alkali and other chemical materials
4. High refractoriness: its melting point can reach up to 1,**0°C. So it can still keep good stability while it is heated to 1,**0°C
5. Electric insulation: can be used to produce insulating seal materials for switch boxes and instrument boards
6. Lower cost: cenosphere has low producing cost compared with other fillings and manufacturing beads

Applications: cenosphere is widely used as multi-functional material with high performances in building materials, rubber, plastics, paint, FRP, the petrochemical industry, and aviation industry

Packing:
1. **0kg/container bag
2. *5kg/plastic woven bag