Light Weight High Alumina Brick - Rongsheng Kiln
2021-6-17 · Light Weight High Alumina Brick Introduction Light Weight High Alumina Brick, also known as high-aluminium heat insulating brick, are used in building heat insulating walls or heat preserving walls, which is basically for preserving or insulating heat. Light weight high alumina bricks contain more than 48% alumina oxide.
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