防火喷涂用粒状棉是由矿棉纤维制成的颗粒状产品，主要用于保温工程不规则空间、保温缝隙等填充，钢结构建筑防火喷涂，以及矿棉吸音天花板制造等。

产品性能
1.有机物含量：≤0.5%
2.导热系数：≤0.044W/m.K
(测试平均温度70℃+ 70±５２℃)，测试密度150kg/m3)
3.颗粒直径分布：＞12.7mm, ≥60%
＜6.35mm, ≤10%

产品执行标准
Q/T0IH 3-2005

包装、运输和储存
在运输和储存过程中应注意防潮和避免扔掷。

Granulated wool is granular product made from mineral 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

material content: ≤0.5%

2.Thermal conductivity coefficient: ≤0.044W/m.K
(Average test temperature 70±52℃), Test density 150kg/m3)

3.pellet diameter distribution: >12.7mm, ≥60%
<6.35mm, ≤10%