silica brick
Product Details:
| Shape | Brick |
|---|---|
| Place of Origin | Henan, China |
Detailed Product Description
item | specified value | recheck allowable deviation | |
RG-95 | |||
Chemical composition,% | SiO2 | ≥95 | 1 |
Al2O3 | ≤1.0 | +0.1 | |
Fe2O3 | ≤1.3 | +0.1 | |
Apparent porosity,% | ≤22(24) | +0.5 | |
Show density,g/cm3 | ≤2.32 | +0.01 | |
Compressive strength,MPa | ≥45(35) | 107 | |
Residual quartz,% | ≤1.0 |
| |
Load softening temperature(T0.6) oC | ≥1650 | 20 | |
creep rate 0.2MPa×1550 ×50h, % | ≤0.8 |
| |
Thermal expansion rate 1000,% | ≤1.25 |
| |
| |||
silica brick
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Product Showcase[30]
Company Info
China Quantai Metallurgical (Beijing) Engineering & Science Co., Ltd.
[China]
[Verified Member]
City: Beijing
Province/State: Beijing
Country/Region : China
Business Type:Manufacturer, Trading Company
Online Postings: Products