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How can used thermal insulation rock wool be reused?

2016-12-02View Original

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How can used thermal insulation rock wool be reused?
Reply #22016-12-02
After recycling, it is broken up and turned into cotton lumps again. It’s just like picking cotton.
Reply #32016-12-02
Dry it with water. What about materials that are colored or contain paint? Throw it away?
Reply #42016-12-02
If there are colored materials or paints, as long as they are not materials that could cause combustion in the environment of use, they can still be recycled and reused; after all, insulation is usually covered up, so it’s not visible from the outside.
Reply #52016-12-05
If an insulating layer can’t be used, can a heat-retaining layer be used instead?
Reply #62019-04-15
This post was last edited by yuchenchf on 2019-4-15 at 16:58. We specialize in the treatment of used rock wool in Cangzhou; we have the necessary qualifications, equipment, and factories, and our processed products are new rock wool

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