Product Specifications
FM
Well Block
Good Thermal Insulation Performance, High-Temperature Resistant, Heat-Resistant Material
Well Block
1770< Refractoriness< 2000
Block
≥65%
<10%
≤1.20~2.0
Super-Class (Refractoriness> 2000°)
Alumina Block
Hitech
Packed in Water Proof Wooden Box
Al2O3 ≥ 65%, Sio2 <10%, Cao≤ 1.20~2.0
China
69022000
