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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.

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insulation fire bricks online manufacture

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buy 230 X 114 X 65mm High Alumina Refractory Bricks Anti Stripping For Cement Kiln online manufacturer

230 X 114 X 65mm High Alumina Refractory Bricks Anti Stripping For Cement Kiln

230x114x65mm Al2O3 70 Anti-stripping High Alumina Refractory Bricks Description: Anti-stripping alumina brick was produced with special bauxite chamotte, adding aragonite or ZrO2 and pressing under high ... Read More
2019-04-27 14:15:36
buy High Temperature Kiln Refractory Bricks With Different Bauxite Chamotte online manufacturer

High Temperature Kiln Refractory Bricks With Different Bauxite Chamotte

Resistance High Temperature Kiln Refractory Bricks With Diffrent Bauxite Chamotte Description: Anti-stripping alumina brick was produced with special bauxite chamotte, adding aragonite or ZrO2 and pressing ... Read More
2019-04-24 17:07:29
buy Low Thermal Conductivity Lightweight Insulating Castable For Industrial Furnace online manufacturer

Low Thermal Conductivity Lightweight Insulating Castable For Industrial Furnace

Low Thermal Conductivity Lightweight Insulating Castable For Industrial Furnace Description: Light insulation castable material is a light insulation material as the main material, together with the bonding ... Read More
2018-10-24 17:47:21
buy 55% Alumina Kiln Refractory Bricks Red Heat proof and Thermal Shock Resistance online manufacturer

55% Alumina Kiln Refractory Bricks Red Heat proof and Thermal Shock Resistance

55% Alumina Kiln Refractory Bricks Red Heat-proof and Thermal Shock Resistance Bricks Competitive Advantages: 1 Competitive Price. Make the products competitive in your market.2 Abundant Experience. Prevent ... Read More
2018-10-24 17:47:22
buy Fireproof High Temperature Corundum Mullite Brick For Gas Furnace , Roatry Kiln online manufacturer

Fireproof High Temperature Corundum Mullite Brick For Gas Furnace , Roatry Kiln

Fireproof High Temperature Corundum Mullite Brick For Gas Furnace , Roatry Kiln Feature 1. Casted by melting raw material in the mold, then cooling and solidification. 2. Strong glass corrosion resistance and ... Read More
2026-01-16 14:53:02
buy 65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point online manufacturer

65% High Alumina Refractory Brick Light Yellow Neat Appearance High Softening Point

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
2018-10-24 17:47:29
buy Silicon Mullite Kiln Refractory Bricks for Cooling Zone , Compact and Good Wear Resistance online manufacturer

Silicon Mullite Kiln Refractory Bricks for Cooling Zone , Compact and Good Wear Resistance

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
2018-10-24 17:47:23
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Thermal Shock Resistance Silicon Mullite Brick Used for Industrial Furnace

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
2018-10-24 17:49:05
buy Fire Resistant Corundum Brick online manufacturer

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
buy Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace online manufacturer

Compact Fused Zircon Corundum Brick Refractory Firebrick For Glass Furnace

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
2019-09-17 09:50:55
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