Hit enter to search or ESC to close
Rook wool products are manufactured with basalt as main ingredient made into inorganic fiber
Qulck Details
- Place of Origin:China (Mainland)
- Brand Name:wanmaide
- Density:55-150kg/Cbm
- Thickness: 10-100
- Thermal Conductivity:0.035+0.00018TM
- Length: 1000mm/1200mm
- Apparent Density:180-230kg/m3
- Diameter: 10-50mm
- Refractoriness: Class A
- Samples: Available
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.
Product Recommendation
Send your message to us: