High Temperature Heat Resistant Al2O3 Ceramic Plate Alumina Silicate Board, Hot Sale Heat Resistant Ceramic Sheet / Alumina Plate / Board
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Product Highlights
- Excellent Thermal Shock Resistance: Designed to withstand rapid temperature changes and mechanical stress.
- Easy Machinability: Can be easily cut, machined, and shaped to fit specific application needs.
- Low Thermal Conductivity: Ensures efficient insulation and reduces energy costs in industrial furnaces.
- Lightweight and High Rigidity: Combines low density with high structural strength for durable performance.
- Customizable OEM/ODM Service: OEM and ODM services available for tailored manufacturing solutions.
- Fast Lead Time: Peak and off-peak season lead times within 15 working days.
- CE Certified Quality: Product meets CE certification standards for safety and quality assurance.
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 Plate
- Manufacturing Technique
- Ceramic Fiber Board
- Kind
- Ordinary Ceramic Fiber
- Province
- Shandong
- Name
- Ceramic Fiber Board
- Application
- Thermal Insulation
- Manufacturer
- Luyang
- Transport Package
- Carton/Bag/Pallet
- Specification
- 8mm/12.5mm/25mm/50mm
- Trademark
- Luyangwool
- Origin
- China
- HS Code
- 68061010
- Production Capacity
- 500, 000 Tons
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Product Description
LUYANGWOOL® Luyangwool thickness 2mm 3mm 4mm 6mm ceramic fiber board for heat resistant / RCF Board

Luyangwool® ceramic fiber board is manufactured in a wet forming process using Luyangwool® ceramic fiber bulk and binders. Luyangwool® ceramic fiber board is designed for insulation applications experiencing vibration, mechanical stress and erosive forces. Luyangwool® ceramic fiber board can reduce energy costs and cycling times due to high insulating capability, as well as serving to protect refractory surfaces from thermal shock and chemical attack.
Features
Excellent thermal shock resistance
Can be machined, cut and shaped easily
High rigidity and light weight
Low thermal conductivity
Low heat storage
Typical Applications
Furnace hot face lining in petrochemical furnace
Furnace hot face lining in ceramic kiln
Board over blanket hot face lining
Back-up insulation to brick & castable
Expansion joints
Typical Parameters
|
Description |
LUYANGWOOL® STD BOARD |
LUYANGWOOL® HP BOARD |
LUYANGWOOL® HA BOARD |
LUYANGWOOL® HZ BOARD |
|
Classification Temperature (ºC ) |
1260 |
1260 |
1350 |
1430 |
|
Color |
White |
White |
White |
White |
|
Density (kg/m³) |
250/300/360 |
250/300/360 |
300/360 |
300/360 |
|
Modules of Rupture (MPa) |
≥0.3 |
≥0.3 |
≥0.3 |
≥0.3 |
|
Compressive Strength (MPa, 10% relative deformation) |
0.15/0.25/0.3 |
0.25/0.3 |
0.25/0.3 |
0.25/0.3 |
|
Loss of Ignition (%) |
≤6 |
≤6 |
≤6 |
≤6 |
|
Permanent Linear Shrinkage (%) |
1000ºC x 24h ≤3.0 |
1100ºC x 24h ≤3.0 |
1200ºC x 24h ≤3.5 |
1350ºC x 24h ≤3.5 |
|
Thermal Conductivity (W/m·K) |
||||
|
400ºC |
0.08 |
0.07 |
0.07 |
0.07 |
|
600ºC |
0.11 |
0.10 |
0.10 |
0.09 |
|
800ºC |
0.14 |
0.14 |
0.13 |
0.13 |
|
1000ºC |
0.19 |
0.19 |
0.19 |
0.18 |



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
- What are the typical thickness options?
- Standard thickness options include 2mm, 3mm, 4mm, and 6mm.
- Can the board be customized?
- Yes, OEM and ODM services are available to customize the product according to specific requirements.
- What is the lead time for orders?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What are the main applications for this ceramic board?
- It is used for furnace hot face lining in petrochemical and ceramic kilns, backup insulation, and expansion joints.
- What payment terms are accepted?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.
- Is the product CE certified?
- Yes, the product holds CE certification.
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