China Industrial Refractory Ceramic Fiber Board for Furnace, Find details about China Ceramic Fiber Board, Ceramic Board from Industrial Refractory Ceramic Fiber Board for Furnace
Product code | MYTX-PT-04 | MYTX-BZ-04 | MYTX-GC-04 | MYTX-GL-04 | MYTX-DG-04 | MYTX-HG-04 |
Heating permanent linear change(%) | 950ºC×24h≤-4 | 1000ºC×24h≤-4 | 1100ºC×24h≤-4 | 1200ºC×24h≤-4 | 1250ºC×24h≤-4 | 1350ºC×24h≤-4 |
Heat conductivity(An average of 500ºC)W/(m. K) | ≤0.165 | |||||
Water conten rate (%) | ≤-1.5 | |||||
Organic material content (%) | ≤-6 | |||||
Theoretical volume density ( kg/m3) kg/m3 | 250-280 | 280-320 | 320 | 320 | 320 | 320 |
Al2O3 | ≥40 | ≥43 | 44-47 | 51-53 | 43-45 | |
Al2O3+SiO2 | ≥95 | ≥96 | ≥98 | ≥99 | ≥90 | |
Al2O3+SiO2+ZrO2 | 99 | |||||
ZrO2 | 5--7 | ≥15 | ||||
Fe2O3 | <0.5 | <0.5 | ≤0.3 | ≤0.3 | ≤0.3 | |
Na2O+K2O+Fe2O3 | <0.9 | |||||
Product specification (mm)(customized according to customer demand) | Normal length and width, thickness 3mm-100mm | |||||
Packing form | Paper box | |||||
Quality and environment system certification | ISO9001-2008, ISO14001-2004 |