The mullite sapphire brick is made of high-quality mullite, cordierite and white corundum as the main raw materials, combined with composite ultrafine powder and special chemical admixture, and formed by high pressure forming and high temperature sintering. Mainly used in hot air furnace ceramic burner masonry. It has high temperature volume stability, high temperature flexural strength and excellent thermal shock resistance.

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Mullite lapis lazuli brick

Product number:yj07

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13503855333

Telephone consultation

Product introduction:

The mullite sapphire brick is made of high-quality mullite, cordierite and white corundum as the main raw materials, combined with composite ultrafine powder and special chemical admixture, and formed by high pressure forming and high temperature sintering. Mainly used in hot air furnace ceramic burner masonry. It has high temperature volume stability, high temperature flexural strength and excellent thermal shock resistance.

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