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High Fire Resistant Black Fire-resistant Rock Wool

Views: 688     Author: Site Editor     Publish Time: 2022-09-21      Origin: Site

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High Fire Resistant Black Fire-resistant Rock Wool

What is black fireproof rock wool? Black fireproof rock wool is produced by adding a certain amount of hematite ore to the original ordinary rock wool material during the production process. The finished rock wool is black.

Black fire-resistant rock wool has a higher fire resistance limit, so it is widely used in curtain walls with high fire protection requirements and fire blocking parts of various buildings.