Top-grade quality, pure, white, competitive price

The granulated wool is made from high-pure grade mineral wool. 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.

Technology index:

1. Organic material content: ≤0.5%

2. Thermal conductivity coefficient: ≤0.039W/m•k

    (Average test temperatur70°C±52°C),Test density150kg/m3)

3. Pellet diameter distribution: >12.7mm, ≥60%

                                                 <6.35mm, ≤10%

 4. Working Temperature: >700 °C

Product standard

Q/TOIH 3-2005

Packing, transportation and storage:

Granulated wool packing by 250kg compress packing. Other products are packed in 25kg compress packing.

Transportation and storage keep product away from moisture and avoid throw.

granulated wool/loose wool/bowling rock wool