Customization: | Available |
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Classification: | High-Alumina |
Feature: | High-Temperature Resistant, Low Thermal Conductivity |
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Items | GL-65 | GL-55 | GL-48 |
Al2O3 % ≥ | 65 | 55 | 48 |
Fe2O3 % ≤ | 2.0 | 2.0 | 2.0 |
Refractoriness ºC ≥ | 1800 | 1780 | 1760 |
RUL ºC ≥ | 1500 | 1480 | 1450 |
% P.L.C 1450ºC×2h | 0-0.2 | 0-0.2 | 0-0.2 |
Apparent porosity % ≤ | 19 | 19 | 18 |
Cold crushing strength Mpa ≥ | 58.5 | 49 | 49 |
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