Product Main

Specifications

Refractory glass wool with light quality ,durability and insulation performance is general used in power station flue warm air duct and Steam Pipeline .It also used in the insulation for the Pipe with the diameter exceeding 300mm and noise reduction for high temperature mediums such as boilers ,reaction vessels ,shells of tank ,piping etc. in power plant ,chemical industry answer pharmaceutical industry .

Physical properties :
Item  
Units  
Indicators
Standard  
Density  
kg/m3
10-80
GB 5480.3-1985
Average diameter  
μm
6
GB 5480.4-1985
Thermal shrinkage temperature load  
500
GB/T 11835-1998
Thermal conductivity  
w/m.k
0.041-0.07
GB/T 10294-1988
Combustion  
 
Qualified (grade A)
GB 8624-1997
Hydrophobic  
%
≥99
GB/T 10299-1988