refractory chamotte brick
Product Details:
| Shape | Brick |
|---|---|
| Place of Origin | Shandong, China (Mainland) |
Detailed Product Description
chamotte brick for coke oven
N-1 | N-2a | N-2b | N-3a | N-3b | N-F | N-5 | N-6 | ||
Refractoriness CN () | 176 | 174 | 174 | 172 | 172 | 170 | 166 | 158 | |
Refractoriness under 0.2Mpa load () ≥ | 1400 | 1350 | 1320 | 1300 | |||||
Permanent linear chage rehearting , (%) | 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 | |
Crushing Strength Kg/cm2 ≥ | 300 | 250 | 200 | 200 | 150 | 200 | 150 | 150 | |
Thermal shock resistance | |||||||||
refractory chamotte brick
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Company Info
Zibo Xinnaida Refractory Material Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Zibo
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products