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RW rock wool products

EXW

$726.32-871.59 /ton

Yingsheng Energy Conservation Group Co.,Ltd.

Located Region:

China

Address:

118 Chengjiang West Road, Economic Development Zone, Taixing City, Taizhou City, Jiangsu Province

Biz Consulting:

+86 0523-87599660

E-mail:

industry@wincellchina.com

Online Contact

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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.

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