
Low-Porosity Fireclay Brick
Low-porosity fireclay brick (porosity≤15%) for glass furnace regenerators.
High-grade silica, mullite and fused-cast AZS refractories for glass furnaces, tin baths and regenerators.
Glass furnaces demand high-purity refractories with strong resistance to glass corrosion. The company supplies fused-cast AZS, silica, mullite and low-creep high-alumina bricks for tank walls, breastwalls, regenerators, ports and tin baths, with custom special shapes to drawing, timed to cold and medium overhauls.
Typical kilns in this industry — click each to see its specific problems and solutions
The crown silica bricks suffer mouse-hole corrosion from alkali vapor; furnace pressure control and hot repair determine campaign life.
View Problems & Solutions →Fused-cast AZS bricks contact molten glass; joint washout and breakout risk are key safety concerns.
View Problems & Solutions →Regenerator checkerwork suffers alkali/condensate build-up; heat-exchange efficiency and cleaning drive maintenance.
View Problems & Solutions →
Low-porosity fireclay brick (porosity≤15%) for glass furnace regenerators.

Chrome-corundum brick resistant to molten glass attack for tank walls and doghouses.

Mullite brick with thermal shock and creep resistance for glass and ceramic kilns.

Lightweight silica brick with high RUL for glass furnace crown insulation.

Fused-cast AZS block with outstanding molten-glass resistance for tank walls and pavements.

Zirconia brick rated above 2300℃ for ultra-high temperature critical zones.
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