| Customization: | Available |
|---|---|
| Material: | Alumina Block |
| Refractoriness (℃): | 1770< Refractoriness< 2000 |
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| Items | specification |
| Al203 (%) | ≤1.0 |
| Fe2O3 (%) | ≤1.2 |
| SiO2 (%) | ≥95 |
| AP(%) | ≤24(checker brick/hand-made) ≤22(wall brick) |
| CCS (Mpa) | ≥40(machine pressed) ≥30(hand-made,checker brick) |
| RULºC(0.2MPa) | ≥1650 |
| Creep rate(%) (1550ºC×50h×0.2Mpa) |
≤0.8 |
| True density g/cm3 | ≤2.35 |
| Residual quartz % | ≤1.0 |
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
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