Ceramic Fiber Bulk For Industrial Insulation
Ceramic fiber bulk for industrial insulation is a high-performance insulation material made of high-quality ceramic fiber through advanced production technology. It has the characteristics of slender fibers, good flexibility, low density, and excellent insulation performance. It can effectively prevent the transfer of heat and maintain the temperature stability of industrial equipment and pipelines.
The thermal conductivity of ceramic fiber bulk for industrial insulation is extremely low, only a fraction of that of traditional insulation materials. It can effectively reduce heat loss, maintain the high temperature environment inside the equipment and pipelines, and reduce the intrusion of external heat, ensuring the temperature control accuracy in the industrial production process, significantly improving energy utilization efficiency, and reducing energy consumption costs.
Ceramic fiber bulk for industrial insulation can work stably for a long time in an extremely high temperature environment. It has good thermal stability. Even in the case of rapid temperature changes, it will not shrink, deform or break. It can effectively resist the erosion of high temperature on the equipment and extend the service life of the equipment. At the same time, it has good flexibility and can be cut and formed arbitrarily according to the shape of the equipment and pipeline to ensure the fit and sealing of the insulation layer and prevent heat from being lost through the gaps.
Ceramic fiber bulk for industrial thermal insulation does not produce harmful gases and dust during production and use, and is harmless to the human body and the environment. It is a green and environmentally friendly thermal insulation material that meets the requirements of modern industry for environmental protection and helps enterprises achieve the goal of sustainable development.
Features of industrial thermal insulation ceramic fiber wool
Low heat capacity and low thermal conductivity
Excellent thermal stability
Excellent chemical stability
No binders and corrosive substances
Excellent sound absorption performance
Application of ceramic fiber wool in industrial insulation
Raw materials for ceramic fiber blankets, boards, paper, special-shaped parts, textiles and other products
Raw materials for fiber spraying, castings, and coatings
Filling materials for high-temperature kilns, heating devices, and wall linings
Insulation filling materials for corners and complex spaces
Raw materials for wet products
Product Parameter
|
Item |
STD |
HP |
HA |
ZA |
HTZ |
||
|
Classification Temp (℃) |
1260 (2300F) |
1260 (2300F) |
1360 (2480F) |
1360 (2480F) |
1430 (2600F) |
||
|
Working Temp (℃) |
≤1050 |
≤1100 |
≤1200 |
≤1200 |
≤1350 |
||
|
Color |
Pure White |
Pure White |
Pure White |
Pure White |
Pure White |
||
|
Thermal Conductivity (w/m.k) |
400C |
0.095 |
0.095 |
0.114 |
0.114 |
0.122 |
|
|
500C |
0.123 |
0.123 |
0.135 |
0.135 |
0.153 |
||
|
600C |
0.158 |
0.158 |
0.191 |
0.191 |
0.184 |
||
|
Permanent Linear change (%) |
1000℃X24h≤ -3 |
1100℃X24h≤ -3 |
1200℃X24h≤ -3 |
1350℃X24h≤ -3 |
|||
|
Chemical Composition (%) |
AL2O3 |
45-46 |
47-49 |
52-55 |
45-46 |
39-40 |
|
|
AL2O3+SIO2 |
97 |
99 |
99 |
- |
- |
||
|
AL2O3+SIO2+ZrO2 |
- |
- |
- |
99 |
99 |
||
|
ZrO2 |
- |
- |
- |
5-7 |
15-17 |
||
|
Fe2O3 |
≤1.0 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
||
|
Na2O+K2O |
≤0.5 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
||
|
Package |
Plastic weaving bag and cartons |
||||||
|
Certificate |
CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH |
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About us:
SUNTHERM Group – the world's leading thermal insulation material manufacturer
Founded in 1993, SUNTHERM Group has been focusing on the research and development and production of high-performance thermal insulation materials for more than 30 years. "SUN" stands for sustainable energy and environmental protection, and "THERM" symbolizes our focus and innovative spirit in thermal management technology.
As a benchmark enterprise in the industry, we have a modern production base covering an area of 180,000 square meters, equipped with 46 intelligent production lines, and an annual production capacity of up to 600,000 tons. By continuously optimizing production processes and equipment, we have achieved efficient and energy-saving production, and can provide customized solutions according to customer needs. Relying on a strong independent R&D team and advanced production technology, we ensure that each product has excellent quality and innovative design.
Core products and services:
✔ Production line series
✔ Rock wool product series
✔ Ceramic fiber product series
✔ Biosoluble fiber product series
✔ New inorganic fiber product series
Wide application areas:
Covering multiple industries such as industrial high-temperature furnaces, household appliances (oven, HVAC, etc.), pipe insulation, energy storage battery thermal management, etc., providing global customers with efficient and energy-saving insulation solutions.
At present, SUNTHERM products have been exported to more than 80 countries and regions including Europe, North America, the Middle East, Southeast Asia and Latin America. The business continues to expand and is committed to becoming the most trusted insulation material partner for global customers.

Why Choose Us:

Product Certificates:
SUNTHERM has passed a variety of industry certification tests, such as CE, SGS, ASTM, ISO9001-2000, SASO, ROHS, BV, MSDS and so on.

FAQ:
Q1: Can I get a sample? / Are you willing to provide us with free samples?
A1: Of course, we provide free samples for your testing.
Q2: What is the installation method of ceramic fiber bulk wool?
A2: It can be directly filled into the lining of industrial furnaces and kilns, or laid on the building walls with fixtures or adhesives, or it can be cut and spliced on site according to actual needs.
Q3: How long is the service life of ceramic fiber bulk wool?
A3: Under normal use conditions, its service life can range from several years to more than ten years, depending on factors such as temperature stability, maintenance, and environmental conditions.
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