• Zhengzhou Kerui (Group) Refractory Co., Ltd.

Mullite Insulation Brick

Mullite Insulation Brick

Al2O3: 38-73%, Good insulation effect, High mechanical intensity

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JM30 Mullite Insulation Brick

High porosity, Al2O3: 72-75%, High mechanical intensity

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JM28 Mullite Insulation Brick

High porosity, Al2O3: 64-66%, High mechanical intensity

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JM26 Mullite Insulation Brick

High porosity, Al2O3: 54-56%, High mechanical intensity

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JM23 Mullite Insulation Brick

Al2O3: 42-45%, High porosity, High mechanical intensity

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Honeycomb ceramic regenerator

Thermal storage, For environmental industry, Small flow resistance

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Baffle Brick

High softening point, Good thermal shock resistance

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