Rock wool is an artificial inorganic fiber made from basalt, dolomite, and other raw materials, which are processed through high-temperature melting and high-speed centrifugal equipment. It has extremely strong thermal insulation and fire resistance properties, as well as excellent high-temperature resistance, water repellency, and corrosion resistance. It is an ideal material for insulation, thermal insulation, cold insulation, and sound absorption in various industrial equipment, including buildings, pipelines, storage tanks, distillation towers, boilers, flues, heat exchangers, fans, and marine vessels. This product can closely adhere to equipment and pipelines, with the outer surface polished to achieve precise insulation thickness.
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RW rock wool products
EXW
$744.03-892.83 /ton
China
118 Chengjiang West Road, Economic Development Zone, Taixing City, Taizhou City, Jiangsu Province
+86 0523-87599660
industry@wincellchina.com
Product Introduction
Product Specifications
Performance specifications
|
Project Name |
RWZ rock wool felt |
RWS rock wool board |
RWT rock wool pipe |
|
Product Standards |
GB/T 11835 |
||
|
Use temperature (℃) |
≤ 600 |
≤ 600 |
≤ 600 |
|
Bulk density (kg/m³) |
(60~130)± 10% |
(60~160)± 10% |
(80~150)± 10% |
|
Thermal conductivity (W/m · K) Average temperature 70 ℃ |
≤ 0.043 |
≤ 0.043 |
≤ 0.044 |
|
Acidity coefficient MK |
≥ 1.6 |
≥ 1.6 |
≥ 1.6 |
|
Organic content% |
≤ 4 |
≤ 4 |
≤ 5 |
|
Content of slag balls% |
≤ 7 |
≤ 7 |
≤ 7 |
|
Hydrophobic rate% |
≥ 98 |
≥ 98 |
≥ 98 |
Product Specifications
|
RWZ rock wool felt |
|
|
Length (mm) |
3000 5000 |
|
Width (mm) |
600 910 |
|
Thickness (mm) |
30 to 150 |
|
RWS rock wool board |
|
|
Length (mm) |
3000 5000 |
|
Width (mm) |
600 910 |
|
Thickness (mm) |
30 to 150 |
|
RWT rock wool pipe |
|
|
Length (mm) |
1000 1200 |
|
Pipe diameter (mm) |
22 to 425 |
|
Thickness (mm) |
30 to 100 |
|
Note: other specifications can be customized according to requirements |
|
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