Granulated wool is granular product made from rock wool fiber. It is used mainly for filling irregular space and apertures in thermal insulation structure, spraying for fire proof of steel structure building and manufacturing sound-absorbing ceiling board.

Product properties
Organic material content: ??0.5%
Thermal conductivity coefficient: ??0.044W/m. K
(Average test temperature 70+/-52 celsius), Test density 150kg/m3)
Pellet diameter distribution: >12.7mm, ??60%
<6.35mm, ??10%
Product implementation standard
Q/T0IH 3-2005

Packaging, transportataion and storage. Granulated wool for ceiling board manufacture is packed in 250kg compress packing. Other products are packed in 15kg compress packing. During transportation and storage, keep product away from moisture and avoid throw.