High Temperature Calcium Silicate Board

The main raw materials of calcium silicate board are calcium hydroxide and quartz sand. The operating temperature can reach 1050℃. It has the characteristics of high-temperature resistance, good thermal insulation, high strength, and long life. It is widely used in cement kilns, металлургия, электроэнергия, и другие поля.

Physical and chemical indicators of calcium silicate board

Calcium Silicate Products	RS-CS650	RS-CS1000
Density（KG/M³）	170/220/280	170/220/240
Compressive strength（MPa）	≥0.35	≥0.35
Thermal conductivity (average temperature 70 ℃) W/m.k	0.052	0.048
Maximum temperature（℃）	650	1000
Linear shrinkage（%）	≤2（650,3hrs）	≤2（1000,3hrs）
It can be processed into a shell and tube or curved panels according to customer requirements.

Characteristics of calcium silicate board

Good thermal insulation performance: The calcium silicate board has a very low thermal conductivity, which can keep the internal temperature stable, helping enterprises save energy reduce consumption, and save costs!
Low loss in transportation and construction: Calcium silicate board has high strength and is not easy to break during cutting and construction!
Long life: The calcium silicate board has unchanged performance in high-temperature environments for a long time, and its service life is also longer!

Calcium silicate board application

application of high temperature calcium silicate boards

High-temperature kilns: furnace linings (steelmaking furnaces, электрические печи, heat treatment furnaces, chemical reactors, boilers, ceramic furnaces, cement furnaces, и т. д.).
Building fire protection: building walls, roofs, partitions, firewalls, fire doors, fire shutters, и т. д..
High-temperature pipelines include high-temperature steam pipelines, hot air pipelines, oil refining pipelines, hot oil pipelines, and insulation pipelines.

О нас

We are a refractory company in China, producing refractory materials for high-temperature kilns, including refractory bricks, теплоизоляционные материалы, и monolithic refractory materials. We have rich export experience in refractory and thermal insulation materials. The factory has been established for 20 years. If you need to make a purchase, please contact us.