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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

The seller is very kind, thanks for recommending the right products for our cement kilns.

—— Santhosh Thomas

The sample meets our need, hope we can start our first order quickly.

—— Tanveer Ahmed

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high alumina brick online manufacture

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buy High Temperature Furnace Zirconia Bubble Insulating Bricks Light Weight Zirconia Hollow Ball Refractory Brick online manufacturer

High Temperature Furnace Zirconia Bubble Insulating Bricks Light Weight Zirconia Hollow Ball Refractory Brick

Overview Product Description Zirconia hollow ball bricks Zirconia hollow ball bricks are heat-insulating refractory products made of zirconia hollow balls as the main raw material. The refractoriness is greater ... Read More
2025-01-07 15:39:26
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Cement Kiln Industrial Refractory Fire Bricks Magnesia Ferrum Alumina Spinel Brick

Cement Kiln Industrial Refractory Fire Bricks Magnesia Ferrum Alumina Spinel Brick Quick Detail High strength Corrosion resistance Erosion resistance Excellent slag resistance Good thermal shock stability ... Read More
2020-08-29 10:35:46
buy Fire Resistant Furnace Corundum Brick Fused Cast Alumina Block Al2O3 94% online manufacturer

Fire Resistant Furnace Corundum Brick Fused Cast Alumina Block Al2O3 94%

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
2025-01-13 14:19:30
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Heat Resistant Silica Refractory Bricks For Blast Furnace / Hot Blast Stove

Low Bulk Density Alumina Silica Fire Brick For Blast Furnace / Hot Blast Stove Features 1. High refractoriness 2. Low thermal shock resistance 3. No pollution to glass liquid 4. Low bulk density Applications ... Read More
2022-04-22 09:18:52
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Sidewall Block For Alumina Cell, Alumina Industry Kiln Refractory Materials Quick Detail: 1, Low permanent linear change on reheating 2, Good Thermal Shock Stability 3, High dense structure Description: Wear... Read More
2021-10-22 16:30:38
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Fire Resistant Corundum Brick

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
2021-04-15 15:34:58
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Construction Silica Thermal Conductivity Brick High Density Kiln Refractory Block

Construction Silica Thermal Conductivity Brick High Density Kiln Refractory Block Specifications Silica brick for coke oven silica brick for glass kiln silica bricks for coke oven silica brick is made of quartz ... Read More
2018-10-24 17:49:02
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Fused AZS Bricks Product Details Fused AZS bricks are indispensable refractory material for glass kiln key parts, because they not only have strong resistance to glass liquid corrosion, but have no pollution to ... Read More
2025-01-13 14:19:21
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Industry-specific attributes SiO2 Content (%) 50%~65% Al2O3 Content (%) 38-48% MgO Content (%) 0.8-1.2 CaO Content (%) 0.34% CrO Content (%) 0.1-0.3% SiC Content (%) 1.2-1.4 Other attributes Place of Origin ... Read More
2023-10-26 15:37:01
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Magnesium Aluminium Spinel High Heat Kiln Insulation Bricks Mlj85a High Strength

Magnesium Aluminium Spinel High Heat Kiln Insulation Bricks Mlj85a High Strength Description: Magnesia spinel brick is to improve thermal stability of magnesia brick, added Al2O3 into the ingredients and ... Read More
2018-06-24 14:54:09
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