China Kiln Refractory Bricks manufacturer
Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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insulating fire brick

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High Purity Corundum Mullite Brick Corundum Mullite Brick White Color Square Shape 1. Application industry Refractory materials in the iron and steel, ... 2024-12-09 17:30:34
70% high alumina ladle anchor refractory bricks for air furnace Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide! The ... 2024-12-09 20:17:53
Industry-specific attributes SiO2 Content (%) ≤16.0 Al2O3 Content (%) a little MgO Content (%) 0.8-1.2 CaO Content (%) 0.34% CrO Content (%) 0.002% ... 2024-12-09 23:01:05
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% ... 2024-12-09 23:01:05
... refractory mortar,Silicon carbide and carbon refractory mortar and magnesium refractory mortar. It is mainly used for masonry of various kiln fire ... 2025-04-02 20:32:44
Magnesia Refractory Bricks Mgo-C Magnesite Carbon Brick, High Temperature Refractory Magnesia Carbon Brick For Ladle Refractory Magnesia Carbon Brick ... 2024-12-09 18:19:07
2018 Chinese Factory Top Quality Upper Nozzle Brick For Steel Ladle Description: Upper Nozzle Brick is a refractory steel water flow outlet embedded ... 2024-12-09 18:09:50
Specification of Fused Cast AZS-33 1. Al203 49.80% 2. ZrO2 33% 3. SiO2 15.50% 4. Na20 1.40% 5. Corundum 47% 6. Baddeleyite 32% 7. Vitreous Phase 21% ... 2024-12-09 17:55:02
Specification of Fused Cast Zircon-mullite 1.Al203 73% 2.Zro2 5.5% 3.SiO2 19% 4.Na2O 1% 5.Corundum 38% Baddeleyite 5% Mullite 40% Vitreous Phase 17% ... 2024-12-09 17:55:02
Refractory Ceramic Fiber Board Introduce Ceramic fiber board is made of high purity ceramic fiber by adding some binders. Ceramic fiber is a new type ... 2025-10-05 00:15:05
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