Customization: | Available |
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Material: | Zircon |
Refractoriness (℃): | 1770< Refractoriness< 2000 |
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Item | Unit | High dense zircon blocks | dense zircon blocks | zircon blocks | ||
ZS-G | ZS-Z | ZS-65 | ZS-65B | ZS-63 | ||
ZrO2 ≥ | % | 65 | 68 | 65 | 65 | 63 |
SiO2 ≤ | % | 33 | 30 | 33 | 33 | 35 |
Fe2O3 ≤ | % | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
TiO2 ≤ | % | 1.2 | 1.2 | 1.2 | 1.2 | -- |
Apparent porosity % ≤ | % | 1 | 11 | 17 | 19 | 20 |
Bulk Density kg/m3 | g/cm3 | 4.3 | 4.1 | 3.7 | 3.6 | 3.55 |
CCS Mpa | Mpa | 300 | 200 | 100 | 80 | 60 |
0.2Mpa RUL ºC ≥ | ºC | 1700 | 1700 | 1680 | 1650 | 1600 |
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