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Kiln Refractory Bricks
(154)

Refractory Fire Bricks
(42)

High Alumina Refractory Brick
(137)

Micro Nano Insulation Material
(34)

Zirconium Silicate Ceramics
(19)

Fireclay Brick
(41)

Refractory Raw Materials
(14)

Silica Refractory Bricks
(46)

Magnesia Bricks
(71)

Corundum Brick
(41)

Insulating Fire Brick
(47)

Mullite Brick
(44)

Refractory Castable
(157)

Refractory Products
(64)

Ceramic Fiber Blanket
(59)

Furnace Bricks
(19)

Fireplace Refractory Brick
(14)

Graphite Electrode
(32)

Certification

$China Zhengzhou Rongsheng Refractory Co., Ltd. certification$

Customer Reviews

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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refractory materials online manufacture

(854)

$buy Heavy Duty Electrocast Azs - 33 Kiln Refractory Bricks Electric Melting Zirconium Corundum online manufacturer$

Heavy Duty Electrocast Azs - 33 Kiln Refractory Bricks Electric Melting Zirconium Corundum
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Industry-specific attributes SiO2 Content (%) 13.0 Al2O3 Content (%) a little MgO Content (%) 0.8-1.2 CaO Content (%) 0.34% CrO Content (%) 0.002% SiC Content (%) 1.2-1.4 Other attributes Place of Origin Henan, ... Read More

2023-10-26 15:31:07

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

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

$buy Produced Al2O3-SiO2 Chemical Composition Heat Resistant Castable Ramming Mass for Eaf Bottom Refractory online manufacturer$

Produced Al2O3-SiO2 Chemical Composition Heat Resistant Castable Ramming Mass for Eaf Bottom Refractory
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Product descriptions from the supplier Product Description Product Name Ramming Mass lMaterial granule or powder shape material made from refractory raw materia Function 1.Accurate composition, 2.Longer shelf ... Read More

2025-01-22 15:35:24

$buy Good Quality Refractory Raw Material Sintered Mullite M45 M60 M70 With Al2O3 60% online manufacturer$

Good Quality Refractory Raw Material Sintered Mullite M45 M60 M70 With Al2O3 60%
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Product descriptions from the supplier Product Description Fused Mullite is a kind of artificially produced fused product with acicular crystals, which has good thermal resistance, strong modulus of rupture, ... Read More

2025-03-27 14:46:19

$buy Rongsheng SiSiC RBSiC SiC Nitride Bonded Silicon Carbide Nozzle Burner Refractory For Industrial Furnace Kilns online manufacturer$

Rongsheng SiSiC RBSiC SiC Nitride Bonded Silicon Carbide Nozzle Burner Refractory For Industrial Furnace Kilns
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Products Description Silicon Carbide Burner Nozzle Refractory RBSiC silicon carbide ceramic burner tube nozzle for kiln has become one proven material applied in the ceramics industry which can offer better ... Read More

2026-02-11 16:01:18

$buy China Refractory Fire Brick Manufacturer 230x114x65mm Sk30 Sk32 Sk34 Refractory Fire Clay Bricks For Industrial Furnace online manufacturer$

China Refractory Fire Brick Manufacturer 230x114x65mm Sk30 Sk32 Sk34 Refractory Fire Clay Bricks For Industrial Furnace
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Product Application Fire Clay Bricks Application Metallurgy, building materials, chemical industry, petroleum, machinery manufacturing, silicate, power and other industries. 1.Iron & steel making:Blast furnace... Read More

2026-03-04 16:48:42

$buy High Purity White Castable Refractory Cement / High Alumina Cement CA-70 CA-75 CA-80 online manufacturer$

High Purity White Castable Refractory Cement / High Alumina Cement CA-70 CA-75 CA-80
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High Purity White Castable Refractory Cement / High Alumina Cement CA-70 CA-75 CA-80 Quick Detail: Model Number: CA-70 CA-75 CA-80 Al2O3 Content (%): 40%~80% Material: Alumina Cement Description: Calcium ... Read More

2023-10-16 15:12:49

$buy Pure White High Alumina Refractory Brick , Alumina Bubble Brick for Blast Furnaces online manufacturer$

Pure White High Alumina Refractory Brick , Alumina Bubble Brick for Blast Furnaces
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Pure White High Alumina Refractory Brick , Alumina Bubble Brick for Blast Furnaces Characteristic: 1. High temperature resistance. 2. Low thermal conductivity. 3. Good thermal insulation. 4. High strength. 5. ... Read More

2018-10-24 17:47:36

$buy Third Grade 55% Aluminum Silicate Refractory Brick For Industrial Furnaces SK36 Standard online manufacturer$

Third Grade 55% Aluminum Silicate Refractory Brick For Industrial Furnaces SK36 Standard
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SK36 Standard Third Grade 55% High Alumina Refractory Brick for the Refractory Parts in Industrial Furnaces Fire brick is made from clinker clay by mixing, forming, drying, sintering and matching characterized ... Read More

2018-10-24 17:47:38

$buy Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick online manufacturer$

Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
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Overview Glass furnace lining mullite insulation brick 1700C insulating fire bricks Jm26 Jm28 Jm32 refractory brick Product Description Description of Mullite insulation brick : Mullite bricks are high alumina ... Read More

2026-01-10 14:44:41

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Kiln Refractory Bricks

Refractory Fire Bricks

High Alumina Refractory Brick

Micro Nano Insulation Material

Zirconium Silicate Ceramics

Fireclay Brick

Refractory Raw Materials

Silica Refractory Bricks

Magnesia Bricks

Corundum Brick

Insulating Fire Brick

Mullite Brick

Refractory Castable

Refractory Products

Ceramic Fiber Blanket

Furnace Bricks

Fireplace Refractory Brick

Graphite Electrode

refractory materials online manufacture

Heavy Duty Electrocast Azs - 33 Kiln Refractory Bricks Electric Melting Zirconium Corundum
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High Temperature Furnace Zirconia Bubble Insulating Bricks Light Weight Zirconia Hollow Ball Refractory Brick
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Produced Al2O3-SiO2 Chemical Composition Heat Resistant Castable Ramming Mass for Eaf Bottom Refractory
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Good Quality Refractory Raw Material Sintered Mullite M45 M60 M70 With Al2O3 60%
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Rongsheng SiSiC RBSiC SiC Nitride Bonded Silicon Carbide Nozzle Burner Refractory For Industrial Furnace Kilns
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China Refractory Fire Brick Manufacturer 230x114x65mm Sk30 Sk32 Sk34 Refractory Fire Clay Bricks For Industrial Furnace
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High Purity White Castable Refractory Cement / High Alumina Cement CA-70 CA-75 CA-80
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Pure White High Alumina Refractory Brick , Alumina Bubble Brick for Blast Furnaces
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Third Grade 55% Aluminum Silicate Refractory Brick For Industrial Furnaces SK36 Standard
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Glass Furnace Lining Mullite Insulation Brick 1700C Insulating Fire Bricks Jm26 Jm28 Jm32 Refractory Brick
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Kiln Refractory Bricks

Industrial Thermal Andalusite Kiln Refractory Bricks As Lining / Checker

Glass Furnace / Kiln Refractory Bricks Mullite - Sillimanite Fire Resistant Blocks

High Temp Dry Pressed Bauxite High Alumina Refractory Bricks For Steel Furnace

Refractory Fire Bricks

Industrial Furnace Refractory Fire Bricks , Yellow Insulating Firebrick

High Crushing Insulated Rotary Kiln Refractory Fire Brick Magnesia-Chrome Bricks

Light Weight High Alumina Insulating Refractory Brick For Industrial Kiln And Furnace