OEM Supply Microspheres Glass Bubbles Hollow - Refractory Cenospheres Ash Hollow Microspheres – Kehui
OEM Supply Microspheres Glass Bubbles Hollow - Refractory Cenospheres Ash Hollow Microspheres – Kehui Detail:
Refractory Cenospheres Ash Hollow Microspheres
Hollow Ceramic Microspheres,Ash Cenosphere
low density 0.35-0.45 g/cc
210-850um 300um 150um 100um
Hollow silica-alumina microspheres (cenospheres) are recovered from fly ashes formed at coal-fired thermoelectric power stations (TEPS).
1.The properties of microspheres recovered from fly ashes are similar tomicrospheres industrially produced from melts,and much (several fold) cheaper than industrially produced ones.
2.The shape of Cenospheres is almost spherical, their surface is smooth, and their diameter is from 20 to 500 microns.They contain gaseous phase including mostly nitrogen, oxygen, and carbon oxide.
Benefits of Cenosphere
Reduced Raw Materials Cost Improved Flowability
Reduced Resin Demand Improved Insulation Values
Reduced End Product Weight Resistant to Resin Absorption
Specifications of Cenosphere
Chemical Property
Al2O3 |
SiO2 |
Fe2O3 |
CaO |
MgO |
K2O |
Na2O |
TiO2 |
25-35 |
50-65 |
2.0 |
0.2-0.5 |
0.8-1.2 |
0.5-1.1 |
0.03-0.9 |
1.0-2.5 |
Technical Property
Grade No. |
TS-(20-70) |
|
Particle Size |
20-70mesh |
|
+20mesh | 0.00 | |
+30mesh | 3.60 | |
+70mesh | 86.80 | |
-70mesh | 9.60 | |
Floating Rate% |
>95 | 96.4 |
Bulk Density g/cc |
<0.38 | 0.352 |
Moisture% |
<1 | 0.36 |
More Products to Choose:40mesh 50mesh 80mesh 100mesh 150mesh or customized.
Applications of Cenosphere: Foundry&Refractory,Ceramics,Oil Manufacturing,Paint/Coatings,Building/Construction,Plastics,Automotive.etc
Packing: 20kg 25kg kraft paper bag,500kg,600kg big bag or as per customer’re request.
Product detail pictures:
Related Product Guide:
Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for OEM Supply Microspheres Glass Bubbles Hollow - Refractory Cenospheres Ash Hollow Microspheres – Kehui , The product will supply to all over the world, such as: Bulgaria, Slovenia, Munich, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
By Karen from Jamaica - 2018.07.27 12:26
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Amy from Angola - 2018.06.26 19:27