Black Rock Wool

Black Rock Wool, Fireproof Rock Wool - details see: https://www.buildingsupplieshub.com/black-rock-wool-10068414
Place of Origin: Shanghai China (Mainland)Application: RefractoryComposition: Rock WoolProduct Type: Plate
Fireproof Rock Wool: Black Rock Wool   
Black Rock Wool
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Black Rock Wool (Rock Wool

This product can stand temperature ≥950oC and applied for occasions with requirements of fireproof performance of relatively higher level.In China, it is called black rock wool. This rock wool was added with 6% bauxite, 3% copper mine, 18% iron mine on the basic of general rock wool. We ever exported to Korea used in fireproof door.

Density: 60kg/m3, 120kg/m3, 145kg/m3, 160kg/m3,180kg/m3

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