The production of ceramic fiber bulk involves several key steps:
1️⃣ Melting Raw Materials – High-purity clay clinker, alumina, and silica powder are melted in an industrial furnace at extreme temperatures.
2️⃣ Forming Fibers – The molten material is turned into fine fibers using compressed air spraying or spinning techniques.
3️⃣ Collection & Shaping – The fibers are collected into ceramic fiber bulk and can be further processed into blankets, boards, paper, and fabrics.
Industrial Furnaces – Used as lining or backup insulation to reduce heat loss and improve energy efficiency.
🔹 Fireproof Construction – Provides fire-resistant insulation for walls and roofs, enhancing building safety.
🔹 Aerospace – Protects spacecraft and equipment from extreme heat exposure.
🔹 High-Temperature Pipelines – Works as flexible insulation to prevent heat loss in pipelines.
🔹 Other Industries – Widely used in power plants, petrochemical, and metallurgical applications for heat protection.
Ceramic fiber bulk is versatile, efficient, and easy to use, making it an essential insulation material for high-temperature environments.
Ceramic Fiber Bulk | |||||
Items | Unit | F-1260SF | F-1260PF | F-1425ZF | F-1600LF |
Classification Temperature | ℃ | 1260 | 1260 | 1430 | 1260 |
Color | White | White | White | White | |
Melting Point | ℃ | 1760 | 1760 | 1760 | — |
Average diameter | um | 3.3 | 3 | 2.8 | 3.2 |
Specific Gravity | g/cm3 | 2.7 | 2.7 | 2.7 | 3.2 |
Al2O3 | % | >44 | >45 | 34 | 72 |
SiO2 | % | >52 | >54 | 49 | 27 |
ZrO2 | % | — | — | >15 | — |
Fe2O3 | % | <1.0 | <0.5 | <0.5 | <0.5 |
K2O+Na2O | % | <1.0 | <0.2 | <0.2 | <0.2 |
Packing | 20kg per bag or as per customer’s requirement. |