Cenospheres are playing a significant role in improving finished coatings quality. Being hollow, spherical and chemical inertness, benefits of cenopshere in coating field are lightweight, low density, high strength compressive as well as anti-corrosion & high temperature resistance.
One of our customers are using cenosphere as anti-corrosion coatings in making submarine pipelines.
Our C30, C50 and C60 grade are excellent choice for those companies who want to achieve a lower cost, anti-corrosion, easy flow and low weight filler to make coatings.
| Grade | Particle Size(um) | True Density(g/cc) | Bulk Density(g/cc) | Color | Compressive Strength (Psi) | Melting Point (℃) | Hardness Mohs | Floating Rate | SiO2(%) | Al2O3(%) | Fe2O3%(%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
C30 |
10-550 |
0.85-0.95 |
0.35-0.45 |
Gray |
3000 |
1500 |
5-6 |
95% min |
56-60 |
28-35 |
1-4 |
|
C50 |
10-300 |
0.80-0.95 |
0.35-0.45 |
Gray |
3000 |
1500 |
5-6 |
95% min |
56-60 |
28-35 |
1-4 |
|
C60 |
10-250 |
0.85-0.95 |
0.35-0.45 |
Gray |
3000 |
1500 |
5-6 |
90% min |
56-60 |
28-35 |
1-4 |