PRODUCTS
Ceramic Fiber
Ceramic fiber cotton melts clay clinker, alumina powder, silica powder, chromite sand and other raw materials at high temperature in an industrial electric furnace to form a fluid. Then use compressed air to blow or spin the fiber into a fibrous shape, and collect the cotton through the cotton collector to form ceramic fiber cotton. It has the characteristics of light weight, high strength, low thermal conductivity, good flexibility, small heat resistance and sound insulation. As the crucial and staple materials for producing ceramic fiber blanket, board, module and other formed products, ceram
Composition: Premium materials such as high alumina oxide, magnesium oxide, and silicon carbide, with customizable composition based on client requirements.
Form: Available in powder, brick, board, and castable forms to suit various application needs.
Refractoriness: Standard range from 1200°C to 1800°C, with options for higher temperature customization.
Application Fields: Widely used in industries such as steel, cement, glass, and petrochemicals for furnace lining and insulation.
Packaging: Options include 25 kg bags, bulk bags, and custom packaging solutions compliant with global transportation standards.
Introduction
Our experienced R&D team can customize the material, form, and size according to your specific application needs while ensuring compliance with international quality standards. With rigorous quality control and advanced production facilities, we guarantee products with high refractoriness, excellent compressive strength, and long-lasting durability. Whether you are in the steel, cement, glass, or petrochemical industry, we are your trusted partner, supporting the success of your projects.
For customization inquiries, please feel free to contact us. We will provide tailor-made solutions based on your requirements.
Ceramic Fiber Details
Ceramic fiber cotton melts clay clinker, alumina powder, silica powder, chromite sand and other raw materials at high temperature in an industrial electric furnace to form a fluid. Then use compressed air to blow or spin the fiber into a fibrous shape, and collect the cotton through the cotton collector to form ceramic fiber cotton. It has the characteristics of light weight, high strength, low thermal conductivity, good flexibility, small heat resistance and sound insulation.
As the crucial and staple materials for producing ceramic fiber blanket, board, module and other formed products, ceramic bulk fiber is normally manufactured from high purity raw materials-alumina powder, silica sand through unique production techniques of spun or blowing, these bulks are loose, long and flexible with fine thermal properties, at present, the chopped fibers are vacuum formed production, the lubricated bulk fibers are the fiber for textiles are all available. Ceramic bulk fibers Serve as ab ideal filler for various types of refractory lining and insulation tools.
Even if the finished product is wetted by oil, water or steam, its physical properties such as temperature resistance and heat insulation will not change. Fiber cotton can be further processed into fiber blankets, felts, boards, paper, cloth, rope and other products.
Features
Good springiness for fiber
Excellent strength and resistance to blowing
Excellent chemical stability, resistance to erosion
Low thermal conductivity
Low thermal shrinkage
Excellent sound absorption
Light weight, anti-oxidation,
Good flexibility and small heat capacity
Applications
Filling insulation and joint sealing
Back-up lining for industrial furnaces
Fireproof materials for construction
High temperature materials for filtration
Raw materials of fiber Paper and vacuum forming products
Raw materials of fiber coating materials
Raw materials of fiber castable and coatings
High-temperature furnace heating equipment wall lining fillings
Raw materials of fiber textile products
Fiber-reinforced material of binder
Filling material for short-term insulation repair
Thermal insulation filling material for narrow and complicated spaces and corners
Raw material deep processing products
Specifications
Alumina contents range from 34% to 44%
Widely used throughout metallurgical industry
Physical And Chemical Indicators
|
Brand Properties |
STD BULK |
HP BULK |
HZ BULK |
|
|
Chemical Composition(%) |
Al2O3 |
≥44 |
≥45 |
≥34 |
|
SiO2 |
≥52 |
≥54 |
≥50 |
|
|
Fe2O3 |
≤1.0 |
≤0.5 |
≤0.5 |
|
|
Na2O |
≤1.0 |
≤0.2 |
≤0.2 |
|
|
ZrO2 |
- |
- |
≥15 |
|
|
Specification Temp. (℃) |
1260 |
1260 |
1430 |
|
|
Shot content (%) |
≤15 |
≤15 |
≤12 |
|
|
Fiber Diameter(μm) |
3.5 |
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