Rosewool Insulation Refractory Co.,Ltd.
Your Position: Home > About us > News > Industry Knowledge

Boiler equipment insulation material calcium silicate tube shell thickness 30mm

Release Time: 2026-03-18
Share:
The insulation material for boiler equipment is calcium silicate shell with a thickness of 30mm. In the high-temperature pipeline insulation engineering of boiler equipment, a 30mm thick calcium silicate shell is one of the most widely used specifications. This thickness achieves an ideal balance between insulation effect, space occupation, and overall cost, and is particularly suitable for medium to high temperature parts such as boiler main steam pipelines, reheat steam pipelines, and headers. As a leading manufacturer in the field of insulation materials for over 40 years, Rosewool Insulation Refractory Co.,Ltd. will provide you with a detailed introduction to the functional effects and application advantages of 30mm thick calcium silicate pipe shells.
The calcium silicate pipe shell of Rosewool Insulation Refractory Co.,Ltd. is a white hard new type of insulation material, mainly made of silicon oxide and calcium, and made by hydrothermal synthesis process. It has the characteristics of light weight, high strength, low thermal conductivity, and high temperature resistance. Its thickness is usually 30-120mm, and the density can be adjusted between 170-1000kg/m ³. 30mm thick calcium silicate tube shell is an ideal choice for insulation of boiler equipment pipelines. Its comprehensive advantages such as high temperature resistance (1050 ℃), low thermal conductivity (≤ 0.062W/(m · K)), high strength (≥ 0.5MPa), A-level fire resistance, asbestos free environmental protection, etc. make it widely used in industries such as power, petrochemical, metallurgy, etc.
                                                                       

Five core advantages of the application of calcium silicate tube shell boiler equipment:
1. Excellent high temperature resistance, suitable for harsh working conditions in power plants
2. Low thermal conductivity, significant energy-saving effect
3. High strength, stable and reliable structure
4. A-level fire protection, intrinsic safety
5. Non asbestos and environmentally friendly, in line with international standards


30mm thick calcium silicate pipe shell is a high-performance inorganic hard insulation material, made of silicon, calcium raw materials and reinforcing fibers through mixing, molding, steam curing and other processes. Its product form is a tubular shell, designed specifically for wrapping pipes and cylindrical equipment. Choosing Rosewool Insulation Refractory Co.,Ltd. not only means purchasing a 30mm thick calcium silicate tube shell, but also choosing a long-term partner with 40 years of experience, strong technology, and reliable service to provide safer, more energy-efficient, and more durable protection for your boiler pipe insulation project.

 

Also Read

Rock wool board for fire barrier in buildings

The Influence of Moisture on the Thermal Insulation Performance of Rock Wool Boards

In the realm of thermal insulation materials, rock wool boards are widely lauded for their excellent heat - blocking capabilities, fire resistance, and durability. However, one factor that can significantly compromise their performance is moisture. Understanding how moisture impacts the thermal insulation of rock wool boards is crucial for architects, builders, and facility managers aiming to maintain energy - efficient and long - lasting insulation systems.
View More >>
Nano Insulation Board

Rosewool Insulation Refractory Co.,Ltd Low Thermal Conductivity Nano Insulation Board: A New Choice for Efficient Insulation in Power Plant Areas, Building a Strong Line of Safety Production Defense

In the field of power production, core equipment such as boilers, steam turbines, and pipeline systems in power plant areas operate at high temperatures for a long time. They need to cope with the losses caused by extreme temperatures, reduce energy waste through efficient insulation, and balance construction convenience and long-term stability. Ordinary insulation materials often struggle to balance multiple demands such as high temperature resistance, low thermal conductivity, and high strength. However, the low thermal conductivity nano insulation board DN1000 launched by Rosewool Insulation Refractory Co.,Ltd has become an ideal solution for insulation in power plant areas due to its excellent comprehensive performance, providing strong support for power enterprises to achieve safe, energy-saving, and efficient production. ​
View More >>
ceramic fiber blankets

How to lay insulation and fire-resistant ceramic fiber blankets in industrial plants?

In the field of industrial production, the insulation and fire resistance performance of equipment and pipelines in the factory area is directly related to production efficiency, energy consumption, and safety protection. With the continuous improvement of environmental protection and energy conservation requirements, traditional insulation materials are gradually unable to meet the high standard demands of modern industry. Ceramic fiber blankets, with their excellent insulation and fire resistance characteristics, have become an ideal choice for insulation projects in industrial plants. As a manufacturer of Rosewool Insulation Refractory Co.,Ltd, we have been deeply involved in the industry for many years. We not only provide customers with high-quality ceramic fiber blanket products, but also offer professional laying solutions to help industrial plants achieve efficient insulation and safe production. ​
View More >>

Send Enquiry Now

sales@rosewool.com
+86 13674954566
+86 13674954566
Speak To Our Team
Name:
Country :
*Email:
*Phone/Whatsapp:
*Inquiry:
X