| Material: | Basalt |
|---|---|
| Refractoriness: | 200-450°C |
| Diameter: | 5-15mm |
| Usage: | Exterior Tiles, Interior Tiles |
| Province: | Shandong |
| Transport Package: | Carton/Bag/Pallet |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
BSTWOOL® Building Wall Insulation Rock wool Board / Rockwool Board
BSTWOOL® ROCK WOOL BOARD / Mineral Wool Board
Bstwool® rock wool board is manufactured in a unique process using high quality basalt ore as the main raw material. Bstwool® rock wool board has the features like high strength, high temperature resistant, corrosion resistant and good thermal conductivity.
Features
Excellent thermal shock resistance
Excellent corrosion resistance
Excellent chemical stability
High-temperature stability
Low thermal conductivity
Typical Applications
Building external wall insulation
Building roof insulation
Composite sandwich panel
Marine bulkhead
Insulation of industrial and ship equipment
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Product name
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BSTWOOL® Rock Wool Board
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Raw material
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High-quality basalt ore
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Density
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60/80/100/120/150/160 kg/m3
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Size
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1200x600x(25-150)mm ( the size can be customized)
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Package
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1.shrink film, 2.packed on pallets
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Payment
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T/T,L/C,D/A,D/P,Western Union,MoneyGram
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| 30% deposits, 70% balance before delivery | |
| Payment method can be negotiated. | |
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MOQ
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1 PC
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Sample
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We supply small samples for free !
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Properties
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Unit
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Density
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80
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100
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120
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140
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150
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160
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Combustion performance
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--
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Class A1 non-combustion
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Compression Strength(10%deformation)
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kPa
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≥40
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Hydrophobic rate
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%
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≥98.0
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Melt temperature
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ºC
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>1000
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Acidity ratio
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--
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≥1.8
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Moisture absorption rate
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%
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≤1.0
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Thermal conductivity(average 25ºC)
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W(m.k)
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≤0.048
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≤0.040
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Dimensional stability
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%
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≤1.0
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Water absorption(Partial Immersion)
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Kg/m2
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Short term(24h)≤1.0
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| Long term(28d)≤3.0 | ||||||||
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Thickness tolerance
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mm
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±2
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±3
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Right angel degree of deviation
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mm/m
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≤5
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Planeness tolerance
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mm
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≤6
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properties after ignition-burning
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Shrinkage percentage
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%
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(750ºC,0.5h)≤8
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Mass loss rate
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%
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(750ºC,0.5h)≤10
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Suppliers with verified business licenses
Audited Supplier 
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