Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns
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Product Highlights
- Customization Options: Accepts OEM service and flexible customization from samples or designs.
- Low Thermal Conductivity: Ensures efficient heat insulation with values ranging from 0.12 to 0.22 W/m.k.
- Excellent Thermal Shock Resistance: Maintains structural integrity under rapid temperature changes in oxidizing atmospheres.
- No Binder Used: Manufactured without binders to ensure purity and high-temperature stability.
- ISO9001 Certified Quality: Complete QC system with 100% inspection and valid quality certificates.
- Multiple Density Options: Available in bulk densities of 64, 80, 96, 128, and 160 kg/m3.
- Versatile Applications: Suitable for furnace lining, boiler insulation, and high-temperature filter media.
Product Attributes
- Customization
- Available
- Material
- Aluminum Silicate Fiber, Alumina Ceramic
- Usage
- Outdoor
- Model NO.
- SF-CFB
- Customized
- Customized
- Application
- Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic
- Type
- Ceramic Raw Materials
- Bulk Density
- 64/80/96/128/160
- Tensile Strength
- ≥0.04
- Advantage 1
- Low Thermal Conductivity
- Advantage 2
- Excellent Thermal Shock Resistance
- Transport Package
- Cartons with Pallet
- Specification
- On-Demand Customization
- Trademark
- SEFU
- Origin
- China
- HS Code
- 6909110000
- Production Capacity
- 50000000PCS/Month
- Package Size
- 55.00cm * 37.50cm * 28.00cm
- Package Gross Weight
- 1.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns
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Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns -
Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns -
Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns -
Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns -
Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns -
Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns -
Refractory Material Supply 25mm 50mm Thickness Thermal Insulation Ceramic Fiber Blanket for Kilns
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Product Description
Product Features
- Low heat capacity, low thermal conductivity
- Excellent chemical stability, excellent thermal stability
- Excellent tensile strength
- Excellent sound absorption and heat insulation performance.
Application
- Furnace lining, boiler insulation, heat treatment temperature control, glass kiln kiln page insulation
- Furnace door sealing, flue lining, pipeline heat insulation, heat insulation components in transportation equipment
- Fireproof, household appliance heat seal gasket, thermal stress slow release heat insulation at outdoor welding heat weld seam
- High temperature filter media, heat insulation in nuclear power field, heat insulation of steam and hot steam turbines
| Types | Common | STD | ZrAl | HZ | |
| Classification Temperature (ºC) | 1050 | 1260 | 1350 | 1450 | |
| Working Temperature (ºC) | 950 | 1150 | 1250 | 1350 | |
| Bulk Density (kg/m3) | 64/80/96/128/160 | ||||
| Thermal Conductivity (W/m.k)(128kg/m3) | 0.15(600ºC) 0.22(800ºC) |
0.12(600ºC) 0.20(800ºC) |
0.12(600ºC) 0.20(800ºC) |
0.16(800ºC) 0.20(1000ºC) |
|
| Chemical Composition (%) | Al2O3 | 44 | 45-46 | 52-55 | 39-40 |
| Al2O3+SiO2 | ≥96 | ≥98 | ≥99 | / | |
| Al2O3+SiO2+ZrO2 | / | / | / | 99 | |
| ZrO2 | / | / | 5-7 | 15-17 | |
| Fe2O3 | ≤1.0 | ≤0.8 | ≤0.2 | ≤0.2 | |
| Na2O+K2O | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 | |
| CaO+MgO | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | |
| Size (mm) | 28000x610/1220x6mm 18000x610/1220x8mm 15000x610/1220x10mm 14400x610/1220x12.5mm 7200x610/1220x20mm 7200x610/1220x25mm 5000x610/1220x25mm 4500x610/1220x40mm 3600x610/1220x50mm Other sizes and shapes can be customized upon request |
||||
Q: Are you Factory?
A: Definitely, we are a factory. Welcome to visit us!
Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.
Q: How can you control your quality?
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.
Q: What is your lead time?
It usually needs about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR246418". Items marked "
" are certified.
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Company Profile
SEFU CERAMIC is located in the Guanting Industrial Park of Cangzhou City, Hebei province, China. It's a professional company specializing in researching, developing, and producing foundry consumables and industrial ceramics for the metal casting industry.
With years of strenuous efforts, we have become a leading supplier in the foundry materials industry. This is also made possible by the help of our technicians and hardworking teams. We consider four tops: Technique, product, quality, and service. Scientific and technological innovation is the psyche of our company.
Relying on our technology center, we have established a product network information system covering raw materials, weighing agent, formula management, data traceability, process monitoring, and full manufacturing network monitoring to avoid man-made errors.
Our integrated product portfolio covers:
- Foundry Filtration: Ceramic foam filters, honeycomb filters, fiberglass mesh filters
- Temperature Measurement & Thermal Analysis: Disposable thermocouples, thermal analysis cups, sampling spoons
- Gating, Feeding & Pouring: Pouring cups, exothermic riser sleeves, sprue runners
- Aluminum Melt Treatment: Refining, drossing, and element-removal fluxes
- Melt Handling Components: Riser tubes, dosing tubes, protection tubes, pouring ladles
- Casting Finishing: Diamond grinding wheels, cutting/grinding discs, plastic blasting media
- Furnace Components: Silicon carbide heating elements, burner plates, ceramic fiber products
We now own 10 national invention patents and technical know-how.
We serve well-known brand foundry customers around the world. With rich industry experience, we fully understand your core demands. We aim to support your business success, and this has been our consistent value.
We treat quality as our life and strictly implement ISO 9001 guidelines in the whole production process. By adopting advanced quality management, through a worldwide sales network, our products have been exported to more than 20 countries, such as the USA, Russia, Canada, Japan, Brazil, Spain, Turkey, India, Egypt, Iran, Thailand, Indonesia, and South Korea.
We look forward to working with you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Guanting Industrial Park, Cangzhou, Hebei, China
-
Plant Area
- 3900 square meters
-
Number of Employees
- 52
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Ceramic Foam Filter, Honeycomb Ceramics, Fiberglass Mesh Filter, Thermocouple, Sample Cup, Riser, Pouring Cup, Sprue Runner, Burner Plate, Ceramic Fiber, Tap Out Cone, Sampling Spoon, Graphite Product
-
Production Lines
- 2
-
Production Machines
- Drying line
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Flexible customization, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-10-09
-
Export Year
- 10 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- Are you Factory?
- Definitely, we are a factory. Welcome to visit us!
- What Parameters should I provide to you for a proper quotation?
- Application, pore size, dimension, color, quantity, packing requirements, trade terms.
- How can you control your quality?
- For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.
- What is your lead time?
- It usually needs about 15- 20 days after receiving the PO.
- Do you provide Samples?
- Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
- What are the Payment Terms?
- We accept T/T, L/C, West Union, etc.
- How can I get samples?
- We are honored to offer you the samples.
- What about your Packing?
- We provide carton boxes, pallets, etc. OEM packing is available too.
- Do you have R&D services?
- Yes, we have an R&D department to assist you in new product development.
- Does your company accept customization?
- We accept OEM service.
- Can we visit your company?
- Yes, for sure, you are welcome to visit our company.
Send your message to this supplier
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