... , BBQ, grill Flameless burning Infrared ceramic plaque is used in gas burner, grill, oven, BBQ, water heater, infrared heating. Our ... 0.65g/L0.45-0.65g/LOpen hole ratio33.5-46.5%63.5-73.5%Water-absorbing rate (%)> 46%> 40%thermal expansion ... coefficient2.0-2.3×10-62.0-2.5×10-6Heat stability850°C--25°C, do not crack ... as per client's requirements. Infrared ceramic plaque for gas stove