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High-Performance Hollow Microspheres /Cenospheres Used in Heat Insulation Coating

Min. Order: 1 Tons

Product Description

High-performance Hollow Microspheres /Cenospheres used in Heat Insulation Coating
 

Product Description:

Cenosphere, sometimes called microsphere, is a light weight, inert, hollow sphere made largely 

of silica and alumina and filled with air or inert gas., typically produced as a byproduct of coal 

combustion at thermal power plants. The color varies from gray to almost white and their den

sity is about 0.6-0.9 g/cm³, all these property give it a widely application for insulation,refract

ory,oil drilling,coating,construction use.

 

Cenosphere Specification:

   SiO2

  50-55%

   Al2O3

 28-33%

   Fe2O3

  2-4%

   SO2

 0.1-0,2%

   CaO

 0.2-0.4%

   MgO

 0.8-1,2%

   Na2O    

 0.3-0.9%

   K2O 

 0.5-1.1%

 

Product Applications:

1), Chemicals/Coating/Painting --- Provide measuring tool in biology and drug research, besides added to paints 

   and epoxies to modify viscosity and buoyancy ; 

2), Plastics --- Used to decrease material density (glass and polymer); 

3), Ceramics --- Used to create porous ceramics used for filters; 

4), Cosmetics --- Used to hide wrinkles and give color; 

5), Electronic paper --- Dual Functional microspheres used in Gyricon electronic paper 

6), Insulation --- expandable polymer microspheres are used for thermal insulation and sound dampening. 

7), Retroreflective --- added on top of paint used on roads and signs to increase night visibility of road 

stripes and signs; 

High-Performance Hollow Microspheres /Cenospheres Used in Heat Insulation Coating
High-Performance Hollow Microspheres /Cenospheres Used in Heat Insulation Coating

 

Package: 
Ton  Bag or according customer requirement 
High-Performance Hollow Microspheres /Cenospheres Used in Heat Insulation Coating
High-Performance Hollow Microspheres /Cenospheres Used in Heat Insulation Coating

 

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Product Categories : Cenosphere