China 20 40 60 80 Mesh Fly Ash Powerd Floating Beads Cenosphere Microsphere for Building Material Oil Drilling Filler Insulation Material etc

Description of Product:
1. Product name : cenosphere fly ash
Cenospheres are hollow ceramic microspheres found in fly ash, a natural byproduct of coal combustion during the generation of electric power. Small and hollow, microspheres are used as filler,or functional extenders in the manufacture of plastics, paints, resins; light weight aggregates for cement, ceramics and other construction products. Because Cenospheres often replace mined materials, they can significantly lower production costs.
Simultaneously, cenosphere can benefit finished product properties by increasing durability and better sound proofing. Too, as material recycled from fly ash, cenosphere are environmentally friendly and help to preserve natural virgin fillers.

Production Benefits:
Improves strength, durability, reduces weight.
Provide Buoyancy, better insulation, less shrinkage.
Spherical shape reduces resistance to impact, provides stability.
Cenospheres are completely renewable

2.function of Cenosphere powder :
Low Density: Density ranging from 0.50 g/cm3 to 0.80 g/cm3. Compared to most ground minerals and other resins,Cenospheres are 30-85% lighter.
Low resin demand/High loading potential: spheres have the lowest surface area to volume achievable with their spherical shape,cenospheres produce less viscosity.
High Compressive Strength: Cenospheres can greatly improve the weariness properties of the
end products.
Low Shrinkage: Cenospheres are one of the few products in the filler industry today that can meet the the requirements for low shrinkage.
Low Thermal,Electrical and sound Conductivity: Cenospheres are extremely resistant to heat and typically have a melting point in excess of 13000c.
As cenospheres are hollow they have a relatively low co-efficient of thermal conductivity,typically 0.09w/mu
Inertness: Cenospheres can be utilized in solvents,organic chemicals water,acids and alkalies while maintaining their integrity.
Thermal stability: As cenospheres are formed in the boilers ,they are thermally stable in temperature exceeding 10000C
Insulation: Cenospheres can be used in electric filling and sealing materials ,instruments boards,
switches etc.
Cost effectiveness : Cenospheres are 50-200% less expensive than man made hollow glass speheres,in comparison to less expensive fillers.
3.Specification:

4.Application:

Autombiles:Fabrication of composite polymeric putties. Oil FiledCenospheres are used in oil drilling to decrease the slurry density without increasing the water content, which provides good compressive strength to cement.PlasticCenospheres are an excellent lightweight filler for plastics and continue to grow in popularity and use. Not only do they reduce the cost of the composite but Cenospheres often impart performance improvements that might otherwise not have been achieved.It is used in all types of Moulding, Nylon, Low Density Polyethylene and Polypropylene.Paint & coatingCenospheres are special additives that both chemists and formulators in the paints and coatings industry are using to enhance their products. A sphere has the lowest surface area of any shape. As a result, these hollow ceramic microspheres reduce resin demand and increase volume loading capacity.Ceramic
1.Refractories, Tiles, Fire bricks