2018 High quality Coal Fly Ash Cenospheres - Refractory Cenospheres Ash Hollow Microspheres – Kehui
2018 High quality Coal Fly Ash Cenospheres - 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 mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for 2018 High quality Coal Fly Ash Cenospheres - Refractory Cenospheres Ash Hollow Microspheres – Kehui , The product will supply to all over the world, such as: Dubai, Saudi Arabia, Swansea, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!
By Eden from Cannes - 2017.10.27 12:12
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Annabelle from Southampton - 2017.08.18 11:04