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China Good Wholesale Vendors Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng Detail:
Technical Data:
| Name |
Light Weight High Alumina Brick |
| LG-0.6 |
LG-0.8 |
LG-1.0 |
| Bulk Density(g/cm3) |
0.6 |
0.8 |
1.0 |
| Cold Crushing Strength (Mpa)≥ |
1.9 |
2.9 |
4.0 |
| Permanent Linear Change 1300℃*12h(%)≤ |
0.5 |
0.5 |
0.5 |
| Thermal ConductivityAverage Temperature 350±25℃ W/( m·K) |
≤0.250 |
≤0.320 |
≤0.450 |
| Refractoriness Under Load 0.1Mpa (℃) ≥ |
1300 |
1350 |
1380 |
| Al2O3(%)≥ |
50 |
52 |
52 |
| Fe2O3(%)≤ |
1.8 |
1.6 |
1.5 |
| Maximum Service Temperature (℃) |
1300 |
1350 |
1380 |
Application:
High alumina insulation bricks are popularly used for the masonry of industrial kilns inner linings, such as blast furnaces, hot blast furnaces, electric furnace top, reverberator, rotary cement kiln and so on. Besides, high alumina bricks are also widely used as regenerative checker bricks, stopper of continuous casting system, nozzle bricks, etc.
Product detail pictures:
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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for China Good Wholesale Vendors Firebrick J23 - light weight high alumina thermal insulation brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Netherlands, Casablanca, Juventus, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.