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Production: Thermal Insulation heat insulation Rock Wool Board?
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Material: ?Eco-friendly rock fiber
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Shape: ?Cube
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Specification:
Thickness?25-200mm, Width 25-600mm, Length 25-1200mm
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?Rock wool pictures:
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Packaging:
PE layer or carton box, as request
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Shippings:?
62.5M3?per 40'HQ.
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?1.Bulk Density
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?2.?Physical Properties
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Properties | Data |
Water absorption rate, % | >600 |
PH value | 6-8 |
Average fiber diameter, um | <7 |
Organic material content, % | 1.5-2.5 |
Shot content? (Particle Diameter ≥0.25mm)% | ≤12 |
Free hydroxy?benzene(as phenol), mg/kg | <1.8 |
Free aldehyde(as formaldehyde), mg/kg | <20 |
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Feature.
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Highest fire rating.
Excellent thermal resistance.
High sound absorption.
Non-corrosive.
Stable physical properties.
Non-combustible.
Water repellent.
Asbestos free.
Chemically inert.
Easy handling and installation.
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Application
It is used in cases where fire insulation and fire rating are required, e.g., between wall top and the bottom of a concrete slab (gap seal), fire insulation of steel structure, air duct, fire proof doors, fire proof wall partitions in buildings and ships, etc. Different fire rating can be achieved depending on the board thickness and the structural element construction. Special Rock Wool fire stop board for electromechanical works (electric cables, ducts and pipes, wall or floor slab penetration) can be produced to provide the required fire rating.
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Ms.?Lisa Liu
sales( at )ningshucn( dot )com
Export Saler
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SHIJIAZHUANG NINGSHU TRADING CO.,LTD
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Web: www.ningshucn.com
Tel:?+86?311?68002239 ?Fax:?+86?311?68002239
Mobile/Whatsapp/Wechat:?+86?157 321 26719
Skype: ningshu.lisa