岩棉
外观
![](http://178.128.105.246/content-http-upload.wikimedia.org/wikipedia/commons/thumb/5/55/Rockwool_4lbs_per_ft3_fibrex5.jpg/220px-Rockwool_4lbs_per_ft3_fibrex5.jpg)
![](http://178.128.105.246/content-http-upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Rochwool_pipe_covering_wh_fire_test.jpg/220px-Rochwool_pipe_covering_wh_fire_test.jpg)
岩棉是人們通过旋转或拉伸熔化的礦物或岩石材料(如爐渣和陶瓷)所形成之纤维状材料[1]。岩棉的用途有隔热(岩棉可以用於建築隔熱和管道隔热,虽然岩棉不像高温隔热棉那样耐火)、过滤和隔音。
参考文献
[编辑]- ^ "Man-made mineral fibre (MMMF) is a generic name used to describe an inorganic fibrous material manufactured primarily from glass, rock, minerals, slag and processed inorganic. The MMMF produced are non-crystalline (glassy, vitreous, amorphous)." Recommendation from the Scientific Committee on Occupational Exposure Limits for man made-mineral fibres (MMMF) with no indication for carcinogenicity and not specified elsewhere