lightweight & high strength low thermal conductivity enviromentally friendly facilitate the construction of for all furnace
PROMOTION
Density: 220kg/m3 850kg/m3
Llightweight calcium silicate insulating boards
Densit: 200kg/m3--220kg/m3--240kg/m3
Large Size: 1000*500 1000*600 610*300mm
Asbestos-free.
A ideal construction material as rear lining
thermal conductivity is changed with temperature small especially.
Used for INDUSTRY
The cement kiln, glass kiln, and ceramic kiln mainly,
All kinds of heating furnaces, heat-treatment furnaces of petrochemical industry.
Properties
Brand | JGG2-17 | JGG2-22- HOT SALE | JGG2-24 |
Maximum service temperature () | 1000 | 1000 | 1000 |
Bulk density (kg/m3) | 170 | 220 | 240 |
Compressive strength (MPa) | ≥0.8 | ≥1.2 | ≥2.0 |
Modulus of rupture (MPa) | ≥0.3 | ≥0.5 | ≥0.7 |
Thermal conductivity (W/mK) Mean temp. @ 200 Mean temp. @ 400 Mean temp. @ 600 | 0.05 0.07 0.09 | 0.06 0.08 0.10 | 0.07 0.09 0.11 |
Linear reheat shrinkage (%) (1000×16hs) | -1.0 | -0.8 | -0.8 |
Dimensions (mm) Maximum length×width: Thickness: | 1200×600 25-100 | ||
Tolerances (mm) Normal Surface sanded and edge-trimmed | length: ±3 width:±2 thickness:±1.5 length: ±1.5 width:±1.5 thickness:±1 | ||
Please contact with us for special requirement
calcium silicate board
