insulated brick online manufacture

65% High Alumina Refractory Brick Light Yellow Neat Appearance Al2O3 (%) 60 70 75 78-80 SIO2 (%) 32 22 20 18 Fe2O3 (%) 1.7 2.0 1.8 1.8 Na2O+K2O(%) 1510 >1520 1520 Porosity (%) 22 Read More

Silicon Mullite Kiln Refractory Bricks for Cooling Zone , Compact and Good Wear Resistance The silica brick is composed mainly of mullite, corundum, SiC and glass. It is formed at the junction of granules as ... Read More

High Temperature Performance and Thermal Shock Resistance Silicon-Mullite Brick Description: The silica brick is composed mainly of mullite, corundum, SiC and glass. It is formed at the junction of granules as ... Read More

Fire Resistant Brick Fused Cast Alumina Block For Glass Furnace Working Tanks Quick Detail: Compact microstructure Good erosion resistibility to molten glass Good thermal shock resistibility Barely rendering ... Read More

Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace Quick Detail: Compact microstructure Good erosion resistibility to molten glass Good thermal shock resistibility Barely rendering ... Read More

Fire Resistant Brick Fused Cast Alumina Block For Glass Furnace Working Tanks Quick Detail: Compact microstructure Good erosion resistibility to molten glass Good thermal shock resistibility Barely rendering ... Read More

Specification of Fused Cast AZS-41 1. Al203 45% 2. ZrO2 41% 3 .SiO2 12.5% 4. Na20 1.25% 5. Corundum 43% 6. Baddeleyite 40% 7. Vitreous Phase 17% Bulk Density 3.9g/cm3 Apparent Porosity 1.0% Cold Crushing ... Read More

Hi Temp Ceramic Fiber Blanket / high heat ceramic insulation board refractory 1.Quick Detail: Needled blanket Non-combustible Low density and low thermal conductivity Shorter heat up and cool down time ... Read More

SpecificationsCeramic fiber blanket for boiler insulation: 1.Factory direct 2.ISO certificate 3.OEM service 4.Lowest price Heat resistant insulation 1260 Ceramic Fiber Blanket Al2O3 52%-55% : Needled blanket ... Read More

Brief Description The RS500 insulating coating is a special coating developed by Rongsheng according to the special working environment which can be safely used at 500c for a long time.t is suitable for ... Read More