ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
Global Refractories and Solutions Supplier
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The kiln refractory burner blocks made by CH refractories with various size and free mold charge to meet different kiln applications. To be professional refractory blocks manufacturer since 1984, CH refractories also can design heat resistant bricks for sale, size according to your kiln drawing for free, and suggest you the most economical refractory bricks price for your kiln.
CH Refractoies will control each manufacturing process. Starting from the raw material into factory, Every production process of our product should through strict quality control, In addition to rigorous process control, our quality control team inspects the output of each process to ensure material quality and consistency. We do our best to supply the products with best quality to satisfy our customers.
| Items | Index | ||||||||
| / | CH-N-1 | CH-N2a | CH-N-2b | CH-N-3a | CH-N-3b | CH-N-4 | CH-N-5 | CH-N-6 | |
| Refractoriness /℃≥ | 1750 | 1730 | 1730 | 1710 | 1710 | 1690 | 1670 | 1580 | |
| 0.2Mpa Refractoriness under load(RUL)/℃≥ | 1400 | 1350 | 1320 | 1300 | |||||
| Reheating linear change/℃(1500℃,2h)
| 1400℃,2h | +0.1 -0.4 | +0.1 -0.5 | +0.2 -0.5 | |||||
| 1350℃,2h | +0.2 -0.5 | +0.2 -0.5 | +0.2 -0.5 | +0.2 -0.5 | |||||
| Apparent porosity/% ≤ | 22 | 24 | 26 | 24 | 26 | 24 | 26 | 28 | |
| CCS/Mpa ≥ | 30 | 25 | 20 | 15 | 15 | 20 | 15 | 15 | |
Applications of Fire Clay Brick:
Clay refractory brick plays an incomparable important role in the development of high temperature industrial kiln production, which is the indispensable basic alumina heat resistant material to ensure following production running and technological development.
Clay brick can be applied to
●Machinery and boiler
●Steel and nonferrous metals
●Glass, cement and ceramics
●Light industry and electric power
●War industry and other economic filed
Advantages of CH series Fire Clay Brick:
●Good thermal properties
●Resistant to acid slag and acid gases
●Resistant to rapid cooling and rapid heating
● Customerize mould according to different size requirements for free
●high bulk density,low apparent porosity,low creep,cheapest price in China,Free sample,Free construction guidance ,free 3D design
