High temperature calcium silicate board: an efficient and energy-saving guardian in multiple fields

Release Time: 2025-08-08

In the industrial and construction fields, the performance of insulation materials directly affects energy consumption, equipment life, and production safety. Rosewool Insulation Refractory Co.,Ltd, as a leader in the industry, excels in producing high-temperature calcium silicate boards with excellent quality in numerous application scenarios.

High temperature calcium silicate board: an efficient and energy-saving guardian in multiple fields

Cement industry: ensuring efficient operation of kilns

In the process of cement production, high-temperature kilns are the core equipment. Rosewool high-temperature calcium silicate board plays a key role in rotary kilns, decomposition kilns, preheaters, air ducts, kiln head covers, and cooling machines in the cement industry. It can withstand high temperatures of 1050 ℃, effectively blocking heat loss, reducing equipment heat dissipation and storage losses, and greatly improving energy utilization efficiency. At the same time, its good mechanical strength can withstand complex working conditions in cement production, ensure long-term stable operation of kilns, reduce equipment maintenance costs, and help cement enterprises achieve efficient and energy-saving production.

Metallurgical industry: helping furnaces save energy and increase efficiency

For heating furnaces, homogenization furnaces, annealing furnaces, high-temperature flues, and hot air ducts in the metallurgical industry, high-temperature calcium silicate board is an excellent insulation choice. Its low thermal conductivity can greatly reduce heat transfer to the outside world, ensure stable temperature inside the furnace, and improve the quality and efficiency of metal melting. Moreover, the product is lightweight, high in specific strength, easy to install, and can reduce equipment load, extend equipment service life, reduce operating costs for metallurgical enterprises, and enhance market competitiveness.

Petrochemical industry: safeguarding the safety of high-temperature equipment

Petrochemical production often involves high temperature and high pressure environments, and equipment such as heating furnaces, ethylene cracking furnaces, hydrogenation furnaces, aromatics furnaces, catalytic cracking furnaces, etc. have strict requirements for insulation materials. Rosewool high-temperature calcium silicate board not only has excellent high-temperature resistance, but also has A-level fire prevention function, which can effectively prevent fire accidents. Its excellent corrosion resistance can resist the erosion of chemical media in petrochemical production, ensure the safe operation of equipment, reduce energy consumption, and help petrochemical enterprises achieve the dual goals of safety production and energy conservation and emission reduction.

Power industry: improving pipeline insulation performance

The application of high-temperature calcium silicate board in preheating furnace pipelines and other facilities in the power industry can significantly reduce heat loss and improve energy transmission efficiency. It has good durability, and long-term use will not cause problems such as powdering. It does not require frequent replacement and reduces maintenance workload. At the same time, the product is non-toxic and harmless, meeting the strict requirements of the power industry for environmental protection and safety, providing reliable guarantees for the stable operation of the power system.

Other industries: Widely applied and showing advantages

In the glass industry, high-temperature calcium silicate board is used for the bottom and wall of kilns, which can effectively save energy and reduce consumption; The use of this product in tunnel kilns, kiln car cores, and car plates in the ceramic industry can improve the insulation performance of kilns and optimize ceramic firing processes; The use of high-temperature calcium silicate plates in the electrolytic cells of the non-ferrous metallurgy industry helps to stabilize the temperature inside the cell and improve the efficiency of metal electrolysis. In addition, in industries such as shipbuilding, its hydrophobic products can be used in deck engine rooms and other parts to meet the fire insulation needs in special environments.

Technical Parameters

Type	Glass Fiber Reinforced	Carbon Fiber Reinforced
Bulk density Torlerance	850-950 kg/ma	850-950 kg/m°
Temp.Limit	1000-1100℃	1000-1100℃
Continuous Service Temp	850 ℃	850 ℃
Flexural Strength	6.5	8.0
Comprssive Strength ( break )5% deformation	15.5 MPa 12PMPa	17 MPa 13MPa
Coefficient of Thermal Expansion	7*10-6	7*10-6
Thermal Conductivity (V/M.K)	100℃ 200℃ 300℃ 400℃ 0.113 0.120 0.121 0.125	100℃200℃ 300℃ 400℃ 0.103 0.114 01.24 0.133
Thermal shrinkage after 24 hours Linear % Thickness %	650℃ 700℃ 750℃ 850℃ 1000℃ 0.15 0.25 0.28 0.35 0.49 0.86 1.00 1.10 1.30 3.50	650℃ 700℃ 750℃ 850℃ 1000℃ 0.10 0.18 0.20 0.21 0.36 0.60 0.80 0.90 1.10 2.40

The high-temperature calcium silicate board produced by Rosewool Thermal Insulation Refractory Materials is widely used in multiple industries due to its excellent performance, providing efficient, energy-saving, safe and reliable insulation solutions for customers in various fields. Choosing Rosewool high-temperature calcium silicate board is a dual guarantee of quality and energy conservation, working together to create a green and efficient industrial future.

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High temperature calcium silicate board: an efficient and energy-saving guardian in multiple fields

Technical Parameters

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