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Help CenterFireproofing and Sound Absorption Rock Wool Board High Quality Rock Wool
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fireproofing and sound absorption rock wool board high quality rock wool
1. Materials
Rook wool products are manufactured with basalt as main ingredient, made into inorganic fiber in high speed centrifugal machine after melting A certain amount of cementing agent, rustproof oil, silicon oil is added into the raw material which is made into rock wool board
2. Application
1. Petrochemical industry -- heat insulation and sound absorption of equipments for petroleum industry, power industry and chemical industry.
2. Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
3. Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping.
3. Specification
Rockwool board standard size
L × W: |
1200 × 600 (mm) |
Thickness: |
30 ~ 150 (mm) |
Nom. density: |
50 ~ 200 kg/m 3 |
Rockwool blanket standard size
L × W: |
5000× 1200 (mm) |
Thickness: |
30 ~ 100 (mm) |
Nom. density: |
50 ~ 100 kg/m 3 |
4. Rock wool physical performance
Properties |
Value |
Dregs content(particle≥0.25mm).% |
≤12.0 |
Average fiber diameter,µm |
≤7.0 |
Density tolerance,% |
+10.-10 |
Thermal conductivity coefficient(average temperatur70°C±52°C),W/(m.k) |
≤0.044 |
Thermal load contraction temperature(products with density above 60kg/m3)°C, |
≥600 |
Moisture content,% |
≤0.5 |
Combustion property |
Non-flammable A |
Organic material content,% |
≤4.0 |
Water repellence(water-proof),% |
≥98 |
Water absorption(water-proof),% |
≤5 |
The products are available in various density and thickness, and can be supplied with a variety of facings such as foil, glass fiber, etc.
5. Packing & Shipping
Sample time |
3-5 business days |
Lead time |
7-40 business days after sample is comfirmed |
Port |
Tianjin, China |
Payment |
T/T, L/C West Union |
6. What’s the Feature of Sinroad rock wool?
1. Small coefficient of heat conductivity and good capability of heating preservation
2. Outstanding effect of energy-saving.
3. Excellent fireproof capability. Excellent sound absorption and sound insulation capability.
4. Green building materials and no harm for body.
7. Photos of transport:
8. Factory pictures shows:
Thanks for your reading in your busy time, your any inquiry will be much appreciated.
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