Ceramic Fire Cotton Bulk
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Product Highlights
- High Purity Materials: Manufactured from high purity alumina-silica materials for superior performance.
- Excellent Thermal Stability: Features excellent thermal shock resistance and high-temperature stability.
- Low Thermal Conductivity: Provides low thermal conductivity and low heat storage for efficient insulation.
- Versatile Applications: Suitable for kiln car infill, fire doors, and complex space insulation.
- OEM/ODM Support: OEM and ODM services available with 14 R&D engineers for customization.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
- CE Certified Quality: Products are CE certified ensuring compliance with international standards.
Product Attributes
- Customization
- Available
- Usage
- High Temperature Insulating Material
- Temprature Classification
- 1600℃, 1500℃, 1400℃, 1260℃, 1050℃
- Model NO.
- Luyangwool ®
- Chemical Composition:
- SiO2, Al2O3.SiO2, Al2O3
- Shape
- Ceramic Fiber Cotton
- Kind
- Ordinary Ceramic Fiber
- Province
- Shandong
- Transport Package
- Carton/Bag/Pallet
- Specification
- 10kg/20kg/50kg
- Trademark
- Luyangwool
- Origin
- China
- HS Code
- 68061010
- Production Capacity
- 500, 000 Tons
Product Images of Ceramic Fire Cotton Bulk
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Product Description
LUYANGWOOL® Thermal Insulation Ceramic Fiber Bulk/ Refractory Ceramic Fibers

Luyangwool® ceramic fiber bulk is manufactured from high purity alumina-silica materials through spinning operation or blowing operation. These fibers can be further modified by chopping. In addition, Lubricant can be added to the fibers. Luyangwool® ceramic fiber bulk serves as the foundation for fiber products such as blanket, board, paper and other vacuum-formed products. Luyangwool® ceramic fibers are available in a variety of chemistries and diameters which can offer a wide variety of applications.
Features
Excellent thermal shock resistance
Excellent chemical stability
High-temperature stability
Low thermal conductivity
Low heat storage
Typical Applications
Raw material for finished ceramic fiber products
Insulating fill for complex spaces and difficult access
Packing expansion Joints
Kiln car infill
Fire door infill
Typical Parameters
|
Description |
LUYANGWOOL® STD BULK |
||
|
SPUN |
BLOWN |
CHOPPED |
|
|
Classification Temperature (ºC ) |
1260 |
1260 |
1260 |
|
Chemical Composition (%) |
|||
|
Al2O3 |
≥43 |
≥43 |
≥43 |
|
SiO2 |
≥54 |
≥54 |
≥54 |
|
ZrO2 |
- |
- |
- |
|
Color |
White |
White |
White |
|
Shot Content (%) |
≤15 |
≤15 |
≤12 |
|
Fiber Diameter (μm) |
3-5 |
2-4 |
2-4 |
|
Description |
LUYANGWOOL® HP BULK |
LUYANGWOOL® HA BULK |
LUYANGWOOL® HZ BULK |
|
Classification Temperature (ºC ) |
1260 |
1350 |
1430 |
|
Chemical Composition (%) |
|||
|
Al2O3 |
≥44 |
≥52 |
≥35 |
|
SiO2 |
≥55 |
≥47 |
≥49 |
|
ZrO2 |
- |
- |
≥15 |
|
Color |
White |
White |
White |
|
Shot Content (%) |
≤15 |
≤15 |
≤12 |
|
Fiber Diameter (μm) |
3-5 |
2-4 |
3-5 |




About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI215639". Items marked "" are certified.
Company Profile
Luyang Energy-saving Materials Co., Ltd. Was established in 1984 and listed in Shenzhen Stock Exchange in 2006 (Stock Code: 002088). Going through more than 30 years development, Luyang has become a world famous enterprise for new energy-saving materials researching, manufacturing and selling in the field of ceramic fibers, soluble fibers, alumina fibers, rock wool fibers and insulating firebricks.
Luyang is a professional inorganic fiber materials manufacturer; Drafting unit of international standards and national standards; Leaders in energy-saving and environmental protection materials. Luyang has national-recognized enterprise technology center and State Key Laboratory of enterprise. Luyang has 126 patents and 54 scientific and technological achievements.
Luyang has an annual output of 400, 000 tons of various ceramic fiber products and 200, 000 tons of rock wool products. Luyang has five production bases in Shandong, Inner Mongolia, Xinjiang, Guiyang and Suzhou. Luyang has maintained a leading position in scale, technology, variety and efficiency in domestic industries for many years and ascends among the world's ceramic fiber industry forefront. Luyang products are in great demand nationwide and sold in more than sixty countries and regions, such as USA, EU, Japan, Vietnam. Luyang products are applied widely in the field of petrochemical refractory insulation, long-distance pipe network insulation, building fire insulation, shipping fire prevention, household appliances fire insulation, high-temperature insulation etc.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 11, Yihe Road, Yiyuan Country, Zibo, Shandong, China
-
Plant Area
- 385000 square meters
-
Number of Employees
- 1985
-
Registered Capital
- 361,684,133 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
-
Main Products
- Ceramic Fiber Products, Bio Soluble Products, Alumina Fiber Products, Insulating Firebrick, Rock Wool Products, Microporous Board, Refractory Mortar, Calcium Silicate Board and Pipe, Fire Clay Brick, High Alumina Brick, Fiberglass Products, Glass Wool Products, Aerogel Felt and Panel, Non Asbestos Fiber Cement Board, Aluminium Foil
-
Production Machines
- Production Line of Ceramic Fiber Board, Production Line of Ceramic Fiber Textiles, Production Line of Ceramic Fiber Blanket, Production Line of Ceramic Fiber Modules, Production Line of Ceramic Fiber Paper, Production Line of Rock Wool Board, Automatic Fusion Machine, Tension Tester, Visible Spectrophotometer
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 14 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1992-10-14
- Export Year
- 1992-01-01
-
Main Markets
- North America, Europe, East Asia(Japan/ South Korea)
-
Number of Foreign Trading Staff
- 60
-
Overseas Agent/Branch
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- Is OEM or ODM service available?
- Yes, OEM and ODM services are available, supported by 14 R&D engineers.
- What are the typical applications for this material?
- It is used as raw material for finished ceramic fiber products, insulating fill for complex spaces, packing expansion joints, kiln car infill, and fire door infill.
- What is the average lead time for orders?
- The average lead time is within 15 workdays for both peak season and off season.
- What payment terms are accepted?
- The accepted terms of payment are LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What is the minimum order quantity (MOQ)?
- The provided text does not specify a minimum order quantity (MOQ).
- Where is the manufacturer located?
- The manufacturer is located at No. 11, Yihe Road, Yiyuan Country, Zibo, Shandong, China.
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