Calcium silicate board 1000℃
Product description:
RACOFIBER® Calcium silicate board 1000℃ is also named porous calcium silicate
board, composed of calcium carbide water compound and reinforced
fibers. It’s asbestos-free and the maximum thermal temperature can
reach 1000℃, it’s a kind of high efficiency and energy saving
insulating product.
Features:
Good durability and can withstand the continuous heat load in high
temperature limit
Low thermal conductivity and fantastic heat thermal insulating
performance
Light weight and high rupture and compressive strength
Easy to install and can be optionally cut by normal instruments
Used safety, cleanly and totally free from asbestos, sulfur and
chlorine
Water-fast, quality maintained after dry
Increase the service life and protect the high temperature
equipment
Application:
Metallurgy: heating furnace, soaking pit furnace, annealing furnace
, high temperature flue, hot air duct
Petrochemical industry: heating furnace , ethylene cracking
furnace, hydrotreating heater, catalytic cracking furnace,
Cement industry: revolving furnace, decomposition kiln, preheater,
duct system, burner hood, cooler machine .
Ceramic industry: tunnel kiln
Glass industry: melting furnace
Power sector: preheater duct
Nonferrous metal industry: electrolytic cell
Technical data:
| ITEM | UNIT | RACA-220 |
| Density | KG/m³ | 220±10% |
| Compressive strength | Mpa | ≥0.55 |
| Rupture strength | Mpa | ≥0.44 |
| Heat conductivity co-efficient | 100℃ | W/(M.K) | ≤0.056 |
| 200℃ | ≤0.067 |
| 300℃ | ≤0.079 |
| 400℃ | ≤0.092 |
| 500℃ | ≤0.105 |
| 600℃ | ≤0.12 |
| Max operation temperature | ℃ | 1000 |
| Linear shrinkage | % | ≤2 |
| (1000℃,12Hrs) |
| Size | mm | 1000*500/600*300 |
| Thickness: 20/25/40/50/100 |
Pls note: Density changes according to the requirement of the
customers 170kg/m3 - 800kg/m3
RACOFIBER Refractory insulation Calcium silicate board 1050C is EU
standard, welcome to contact us
www.racowell.com
Monica
Mail: monica8712@163.com
