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

Manufacturer of calcium silicate pipe shell insulation material for cement plants

Release Time: 2026-06-17
Share:
The manufacturer of calcium silicate pipe shells for pipeline insulation in cement plants, and the domestic manufacturers of calcium silicate pipe shells for cement insulation materials are mainly concentrated in the two major industrial belts of Shandong and Henan. Rosewool Insulation Refractory Co.,Ltd. is a preferred choice for localized matching and bulk procurement, and is a major industrial cluster manufacturer of calcium silicate products in China.

Calcium silicate shell, with its high temperature resistance, low thermal conductivity, high strength, Class A non combustible and other hard core properties, has become an ideal choice for insulation of high-temperature pipelines such as tertiary air ducts and preheaters in cement plants. It can effectively lock in heat, reduce energy consumption, and provide long-term and stable structural protection for pipelines.
                                                                            

The core function of calcium silicate pipe shell in cement plants is:

1. Efficient insulation, reducing energy consumption
2. High temperature resistance, matched with cement technology
3. High strength, structurally stable
4. Stable size, durable and long-lasting
5. Convenient construction and strong applicability
6. A-level fire-resistant, non combustible and environmentally friendly


Key points for selecting calcium silicate pipe shells in cement plants (pit avoidance guide):
  • Temperature resistance level: 1050 ℃ for kiln tail/preheater, 650 ℃ for ordinary hot air duct.
  • Density: Priority 230-250kg/m ³, high strength, not easily deformed.
  • Asbestos free: It must be an asbestos free environmentally friendly formula that meets the safety standards of the cement industry.
  • Size customization: Large diameter pipelines (≥ DN500) can be customized with curved plate splicing to reduce joint heat loss.
  • Test report: Request temperature resistance, thermal conductivity, water absorption, and fire rating test reports.

Manufacturer of calcium silicate pipe shell insulation material for cement plants? Rosewool Insulation Refractory Co.,Ltd. is the preferred choice for pipeline insulation in cement plants. This enterprise has been deeply involved in the industry for more than 40 years, and its high-temperature resistant calcium silicate tube shell has excellent performance, perfectly adapting to complex working conditions, and has a large number of practical cases such as Zhonglian Cement. The manufacturer supports non-standard customization and efficient supply, making it your trusted partner for insulation and refractory materials.
 

Also Read

insulation materials

What are the insulation requirements and options for commonly used insulation materials in power plants?

In the process of power production, the insulation effect of various equipment in power plants is directly related to energy conversion efficiency, operational safety, and operational cost control. From boilers, steam turbines to pipeline systems, different equipment has different performance requirements for insulation materials. Rosewool Insulation Refractory Co.,Ltd with a deep understanding of power plant operating conditions, provides scientific insulation material solutions for various power equipment, helping power plants achieve safe and efficient operation.
View More >>
rock wool roll felt

Application of A-grade fire-resistant and flame-retardant rock wool roll felt in industrial plants?

In the field of industrial production, safety and energy conservation in the factory area have always been the core issues of concern for enterprises. Fire hazards, energy loss, and other issues not only affect production efficiency, but may also cause significant economic losses and safety threats to enterprises. The rock wool roll felt launched by Rosewool Insulation Refractory Co.,Ltd. has become an ideal choice for industrial plants to solve these problems due to its A-level fire resistance, excellent thermal insulation, sound absorption and noise reduction performance, and to build a strong safety and energy-saving defense line for industrial production. ​
View More >>
PLUS blanket insulation material

Introduction to size specifications of PLUS blanket insulation material ceramic fiber blanket in the cement industry

What are the size specifications of PLUS blanket insulation material ceramic fiber blanket in the cement industry? PLUS blanket is a new type of insulation blanket launched by Rosewool Insulation Refractory Co.,Ltd. for steam turbines. It is made from selected hot materials such as coke gemstones, melted at high temperature, blown into fibers, cured and formed, and cut and rolled. It has the characteristics of high temperature resistance, good stability, high chemical stability, low thermal conductivity, low heat capacity, and easy cutting and construction. Compared with natural aluminum silicate needle punched blanket, it has lower slag ball content, higher tensile strength, better rebound rate, no burrs in cutting, convenient construction, better insulation effect, and longer service life.
View More >>

Send Enquiry Now

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