Thermal insulation vermiculite can be used as thermal insulation materials for high-temperature facilities, such as thermal insulation bricks, thermal insulation boards, thermal insulation caps, etc. in the smelting industry. All equipment requiring thermal insulation can be insulated with vermiculite powder, cement vermiculite products (vermiculite brick, vermiculite plate, vermiculite pipe, etc.) or asphalt vermiculite products. Such as wall, roof, cold storage, boiler, steam pipe, liquid pipe, water tower, shift furnace, heat exchanger, dangerous goods warehouse, molten steel insulation in steelExpanded vermiculite specifications and
technical indicators (factory standard)
Particle ( mm ) or (mesh)
|
Volumetric weight ( kg / m3 )
|
Thermal conductivity (kcal / m · h · degree)
|
4-8mm
|
80-150
|
0.045
|
3-6mm
|
80-150
|
0.045
|
2-4mm
|
80-150
|
0.045
|
1-3mm
|
80-180
|
0.045
|
2 0 mesh
|
100-180
|
0.045-0.055
|
4 0 mesh
|
100-180
|
0.045-0.055
|