CF-D
| Apperance | Gray-White Fibrous |
| Moisture Content | <=0.5% |
| Shot Content | <=3.0% |
| Ignition Loss | <=1.0% |
| Tap Density | 0.5-0.8g/cm3 |
| Apparent Density | 0.3-0.5g/cm3 |
| Average Diameter | 5-12um |
| Average Length | 100-250um |
| Mohs Hardness | 6.0-7.0 |
| SiO2 | 45%-55% |
| Al2O3 | 40%-45% |
| Fe2O3 | <=1% |
| CaO+MgO | <=1% |
| Na2O+K2O+TiO2 | <=3% |
Mineral fiber used in sealing materials, it has high temperature resistance,long length fiber,the aspect ratio is large,good strength.low slag ball content, Stable chemical composition and strong chemical corrosion resistance.
Appearance: Gray-yellow or green Fibrous or Gray Fibrous
Moistue content: 1% max
Ignition Loss: 6% max
Shot Content: 3% max
Average Diameter:5-12 um
Average Length:250-350um
Tap Density:0.2-0.4g/cm3
SIO2:35-45% AL2O3:10-18% FE2O3:8% MAX Cao+Mgo:28-38% Na2O+K2O+TiO2:8% MAX
