Calcium silicate board is a kind of board dominated by calcic
materials and made by such manufacturing process as pulping,
shaping, steam curing, drying and post processing etc.Its highest
working temperature is 1050 ℃, can be widely used in
metallurgy,petroleum,chemical,mechanical, electrical, light
industry and other industrial kiln.The products sold well all over
the world and exported to Japan, South Korea, Thailand,
Indonesia,Malaysia,Pakistan, Vietnam, Hong Kong, Singapore and
othercountries and regions. Using the materials can reduce
equipment heat loss, narrow he kiln size, and improve working
conditions.
Application
Metallurgical Industry: heating furnace, soaking pit, annealing
furnace, high temperature flue, hot air pipeline.
Petrochemical Industry: heating furnace, ethylene cracking furnace,
hydrogenation furnace, catalytic cracking furnace.
Cement industry: rotary kiln, decomposition kiln, preheater,
tertiary air pipe, kiln hood, cooler.
Ceramic industry: tunnel kiln and its car core and car board.
Glass industry: bottom and wall of furnace.
Electric power industry: preheating furnace pipeline.
Nonferrous Metal Industry: electrolyzer.
Shipbuilding Industry: Deck dressing.
Characteristic
1. Good durability, able to withstand continuous heat load within
high temperature limit.
2. Low thermal conductivity, high thermal insulation performance in
the whole range of use.
3. Light weight, high specific strength.
4. Good durability, no pulverization in long-term use.
5. The construction has strong applicability, and the products can
be cut at will with common woodworking tools.
6. Use safety and health. No toxic substances such as asbestos,
sulfur and chlorine.
7. It is not afraid of moisture, and the product performance
remains unchanged after drying.
8. Protect high-temperature equipment and extend its service life.
Technical Data
| Item | Unit | 1000°C |
| Density | Kg/m3 | 220-500 |
| Bending strength | Mpa | >0.5 |
| Compressive Strength | Mpa | >0.9 |
| Linear Shrinkage(max) | % | <1.5 |
| Thermal Conductivity | w/m.k | <0.056 |
| Maximum service temperature | °C | 1000 |
| Size | mm | 1000*500/600*300 T25-100 |
