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Factory Direct Sale High-strength Wear-resistant Refractory Castable for Cement Kiln

Factory Direct Sale High-strength Wear-resistant Refractory Castable for Cement Kiln
SiO2≤3.5Bulk density(g/cm³)110℃ X 24h≥2.7Compressive strength(Mpa)110℃ X 24h≥801100℃ X 3h≥1001400℃ X 3h≥100Flexural strength(MPa)110℃ X 24h≥101100℃ X 3h≥121400℃ X 3h≥12Rate of change of line after ...

Low Price Burned Magnesia Brick - China Refractory Supplier

Low Price Burned Magnesia Brick - China Refractory Supplier
SiO2(%)≤1.0≤2.0≤3.5-CaO(%)-≤2.0≤2.0≤3.0Bulk density(g/cm³)≥2.9≥2.95≥2.97≥3.0Apparent porosity(%)≤16≤16≤18≤18Cold Crushing Strength (MPa)≥60≥60≥60≥60refractoiness under load(0.2Mpa ...

Factory Direct Supply Insulating Corundum Mullite Brick Mullite Insulation Brick for Cement Kiln

Factory Direct Supply Insulating Corundum Mullite Brick Mullite Insulation Brick for Cement Kiln
Introduction of Mullite Insulation BrickSound Proof Mullite Brick, also known as lightweight mullite brick or mullite heat insulation brick, is a high alumina refractory material with mullite (3Al2O3 ...

Aluminum Silicate Board 1260 Degrees Ceramic Fiber Board for Industrial Furnace and Kiln

Aluminum Silicate Board 1260 Degrees Ceramic Fiber Board for Industrial Furnace and Kiln
SiO2≥96≥98≥99≥99--ZrO2--------15-17Al2O3+SiO2+ZrO2--------≥99Fe2O3≤1.0≤0.8≤0.2≤0.2≤0.2Na2O+K2O≤0.4≤0.3≤0.2≤0.2≤0.2CaO+MgO≤0.3≤0.2≤0.2≤0.2≤0.2Working Temp.<1000 ...

High Purity Magnesia Chrome Brick with Factory Price for Furnace Lining

High Purity Magnesia Chrome Brick with Factory Price for Furnace Lining
SiO2(%) ≤----------------------Cr2O3(%) ≥810121618Apparent porosity(%) ≤2222201818Bulk density(g/cm³)2.953.003.053.13.1Compressive strength(Mpa) ≥3535353535Degree of softening under load °C ...

Silica Wear-resistant Brick-Silica Mullite Bricks for Cement

Silica Wear-resistant Brick-Silica Mullite Bricks for Cement
SiO2 ≥30 ≥30 ≥30 Al2O3 ≥65 ≥63 ≥60 Bulk Density, g/cm3 ≥2.65 ≥2.6 ≥2.5 Apparent Porosity, % ≤16 ≤17 ≤18 Cold Crushing Strength(MPa) ≥90 ≥90 ≥80 Refractoriness under Load, °C (0.2MPa, ...

High-quality Magnesium Iron Spinel Brick for Cement Rotary Kiln

High-quality Magnesium Iron Spinel Brick for Cement Rotary Kiln
Sio2 ≤0.8 ≤0.7 cao ≤1.2 ≤1.2 Bulk density(g/cm3) ≥2.97 ≥2.95 Apparent porosity(%) ≤17 ≤17 Normal temperature compressive strength(MPa) ≥70 ≥70 Load softening start temperature (0.2MPa ...

Magnesia-alumina Spinel Bricks Magnesia-alumina Bricks for Cement Kiln

Magnesia-alumina Spinel Bricks Magnesia-alumina Bricks for Cement Kiln
SiO2(%) ≤0.7 ≤0.5 ≤0.35 CaO(%) ≤1.30 ≤1.10 ≤0.95 Bulk density(g/cm³) ≥2.95 ≥2.97 ≥3.0 Apparent porosity(%) ≤16 ≤16 ≤16 Normal temperature compressive strength(MPa) ≥65 ≥65 ≥65 refractoiness under ...
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