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

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... dimension 5.high strength Product specification: Can be used in various kilns because of its cheapness and general tray package. Among all of the ... 2024-12-09 17:36:25
... 1.0%. Our factory produces various kinds of refractory products. The products can be made according with the customers' requirement. Feature: 1) ... 2024-12-09 17:43:07
...refractory bricks widely in insulating layers of various thermal equipments for example blast furnace, hot blast furnace, coke oven and linings ... 2026-05-11 20:00:22
... to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C, RUL is beyond 1620°C. SiO2 has different types of crystals in ... 2026-06-29 00:22:05
... to corundum refractory products containing Cr2O3, which is a refractory brick formulated with alumina powder and a certain proportion of chromium ... 2025-03-16 00:12:16
...Thermal Shock Resistance, Corrosion Resistance And Erosion Resistance, And Thermal Repair. Refractory Nozzle Brick Feature 1.High Refractoriness. 2... 2026-06-29 00:22:05
...% 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... 2024-12-09 17:32:30
...Refractory Brick for Glass Furnace With 9''x4.5''X2.5'' 1.Application industry: Refractory materials in the iron and steel, nonferrous metals, ... 2024-12-09 17:34:16
Good price high alumina refractory brick for furnace lining Product specifications High alumina refractory is alumina silicate refractory with Al2O3 ... 2024-12-09 20:17:53
230x114x65mm Al2O3 ≥70 High Alumina Refractory Bricks Special Aluminum Brick Description: Anti-stripping alumina brick was produced with special ... 2024-12-09 17:30:34
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