| After-sales Service: | Online |
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| MOQ: | 1800 PCS |
| Thickness: | 20mm-150mm |
| Samples: |
Packing in cartons
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier | Item | Specification |
| Average diameter of fiber | ≤7μm |
| Slag ball | ≤12% |
| Organism | ≤3% |
| Factor of heat conduction | ≤0.044 W/m.k |
| Water | ≤0.5% |
| Water absorption coefficient | ≤5% |
| Hydrophobic coefficient | ≥98% |
| Max service temperature | ≤650 degree |
| Noninflammability | Noninflammable |
1. Good performance of thermal insulation, mechanical, fire prevention
2. High acidity has better chemical stability and fiber durability.
3. Low cost and high temperature resistance.
4. Good characteristics of sound absorption and waterproof,fireproof and soundproof.
Fireproof Rock Wool Thermal insulated board building material regular specification:
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Item |
Rock Wool Board/Blanket |
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Density (kg/m3) |
60 |
80 |
100 |
140 |
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Thickness (mm) |
50-120 |
50-120 |
40-100 |
30-100 |
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Length * width (mm) |
1200*600 |
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Service temperature(°C) |
≤650 |
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| Construction Application | Industry Application |
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Rock wool used for industrial furnace, oven, heat-treating equipment, storage tank, storage groove.
power house, flue, petrifaction and oil refining equipment and all kinds of keeping-warm and heat insulation pipelines. |
Fireproof Rock Wool Thermal insulated board building material pictures:
Fireproof Rock Wool Thermal insulated board building material producing line:Fireproof Rock Wool Thermal insulated board building material installation:
Related rockwool products:
FAQ:
Suppliers with verified business licenses
Audited Supplier 
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