Cordierite (2MgO·2Al₂O₃·5SiO₂)
Cordierite Powder Grade K-4948 is available in 1-5 microns
Cordierite Powder HC-11 is available at 6 micron avg.
Cordierite Powder K-4948
Al₂O₃= 34.61%, MgO=11.39%, and SiO₂= 53.8%
Cordierite Powder HC-11
Al₂O₃= 34.78%, MgO= 13.68%, and SiO₂= 49.33%
Cordierite is used to manufacture kiln furniture, molded honeycomb-like catalyst supports in auto emission reduction devices, thick films, porous ceramics, feed-thru insulators, vitrified ceramics, high-frequency insulators, high-performance resistors, special furnace shapes, heating element supports, exhaust catalyst supports, burner tubes, refractory setters, and substrates.
Bags, drums, and bulk bags
Cordierite Powder TSCA (SARA Title III) Status: Listed.
For further information, please call the EPA, Office of Chemical Safety and Pollution Prevention (OCSPP) at 202-564-2902
Cordierite Powder
Alumina magnesium silicate CAS# 1302-88-1
Mullite CAS# 1302-93-8
Spinel CAS# 1302-87-8