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silica sand refractory rectangular bricks
Selling leads
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...make them is alumina and silica, which is known for its high heat resistance and excellent thermal shock resistance. The bulk density of the bricks ...
2026-07-29 00:34:45
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...quartz sand, bauxite, magnesia, zirconia, and other materials. With its superior cold crushing strength of ≥50MPa, Refractory Ramming Mass is ...
2026-07-29 00:34:45
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Product Description: Fire Clay Bricks are a type of refractory brick that are designed to be used in a fire pit or a fireplace. They are made of clay ...
2025-12-01 16:11:16
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...Brick is a type of medium grade fire brick made from alumina silica materials. It features excellent refractoriness up to 1790℃, low thermal ...
2025-12-01 16:11:25
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...Brick is a kind of medium grade fire brick made of alumina silica. It has high Mohs Hardness (≥9), low linear change rate (≤0.2%), strong thermal ...
2025-12-01 16:11:24
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...Brick is a kind of high-grade refractory material with high alumina content, which is mainly composed of alumina and silica. It is an ideal ...
2025-12-01 16:11:10
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Fillers For Ladle Tapping Hole Use In Steel Melting Fillers for ladle tapping hole Zhengzhou Caihua can supply silica-based and Chrome-based fillers ...
2025-12-01 16:14:07
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... is designed to be used in glass furnaces and is available in various customized sizes to meet different requirements. With its superior thermal ...
2026-07-29 00:34:45
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