1200 Degree Heating Resistance 99% Alumina Ceramic Cartridge
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Product Highlights
- Superior Hardness: Features Vickers hardness of 15.6 Gpa for 99% Al2O3 ceramic discs.
- Low Water Absorption: Zero water absorption ensures durability in wet environments.
- Wide Application: Suitable for food, construction, electronics, and metallurgy industries.
- Customizable Options: Offers customization from designs and samples for specific needs.
- High Flexural Strength: Provides 360 Mpa flexural strength for 99% Al2O3 ceramic discs.
- Excellent Dielectric Properties: High dielectric strength of 15 x10^6 V/m for electrical insulation.
- Long Service Life: Designed for 300,000 to 500,000 cycles of usage.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Application
- Food, Construction, Electronics, Metallurgy
- Material
- Alumina Ceramic
- Feature
- Wear Resistant
- Corrosion Rate
- 0.001-0.01
- Surface Treatment
- Polish
- Hardness
- 1100 Hv5
- Item
- Ceramic Disc for Cartridge
- Raw Material
- 95-99% Alumina Ceramic
- Denisty
- 3.6-3.9
- Color
- White, Light Yellow
- Product
- Ceramic Disc for Cartridge
- Use Life
- 300000~500000times
- Transport Package
- by Carton
- Specification
- 11.5-70 mm diameter
- Trademark
- RY
- Origin
- Hunan China
- HS Code
- 8547100000
- Production Capacity
- 500000PCS Per Month
Product Images of 1200 Degree Heating Resistance 99% Alumina Ceramic Cartridge
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Product Description
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Performance for Ceramic Disc :
| Item | Unit | 95 Al2O3 | 99 Al2O3 |
| Heat Resistance | ºC | 1500 | 1800 |
| Bulk Density | g/cm3 | 3.6 | 3.8 |
| Water Absorption | % | 0 | 0 |
| Flexural Strength | Mpa | 320 | 360 |
| Hardness Vickers | Gpa | 12.2 | 15.6 |
| Elastic Modulus | Gpa | 280 | 370 |
| Poisson's Ratio | - | 0.22 | 0.23 |
| Linear Expansion Coefficient | (20-5000ºC) 10-6/ºC | 7.1 | 8 |
| Thermal Conductivity | W/(M.K) | 16 | 32 |
| Specific Heat | ×10-3J/(KG.K) | 0.78 | 0.9 |
| Dielectric Constant(1MHZ) | - | 9 | 9.9 |
| Dielectric Loss Angle | ×10-4 | 15 | 1 |
| Dielectric Strength | ×106V/m | 12 | 15 |







About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391614". Items marked "" are certified.
Company Profile
Hunan Rui Yue industrial and trade Co., Ltd was established in 1997, specializing in<br><br>Research and development. Main as: Alumina/Zirconia/Aluminium nitride/Pyrolytic boron nitride and series products, Also accept OEM and ODM. <br><br>The products are widely used in lamps and lanterns, electric appliances, electric<br><br>Heating products, nozzle, auto parts, wear-resistant parts of insulation material, etc. <br><br>The company always adhere to quality survival, innovation and development, the integrity<br><br>Of the brand, to protect and thoughtful after-sales service enterprises as the goal, <br><br>Over the years, Our products are sold well all over the country, and exported to Germany, <br><br>United States, Finland, Brazil, Russia, Mexico...More than 20 countries, product quality<br><br>And service are highly praised by customers. <br><br>"Superior quality, preferential price"is our management tenet, we sincerely expect to<br><br>Cooperate with the masses of domestic and foreign customers, common development! <br><br>Welcome to visit and investigate of our company.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Industrial Zone, Hunan Province, Zhuzhou, Hunan, China
-
Plant Area
- 150 square meters
-
Number of Employees
- 9
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 4
Our Production Capability & Technical Expertise
-
Main Products
- Fire Assay Crucible and Clay Crucible Cupel, Ceramic Faucet Disc Alumina Ceramic Disc for Tap, Alumina Ceramic Tube Aluminum Trioxide Refractory Kiln Tube, Silicon Carbide Beam Kiln Tube Sic Nozzle
-
Production Lines
- 2
-
Production Machines
- Automatic Moulding Machine, Fire Assay Crucible Furnace, Material Pressing Machine, First Refining Machine, Clay Shredder Machine, Hydraulic Press Machine, Manual Moulding Machine, Drying Line, Ball Milling Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Customization from Samples
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-07-11
-
Export Year
- 7 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Is customization available for this product?
- Yes, we offer customization from designs and samples.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, and Western Union.
- What is the lead time for production?
- Peak season lead time is one month, and off-season is within 15 workdays.
- What is the hardness of the ceramic disc?
- The 99% Al2O3 ceramic disc has a Vickers hardness of 15.6 Gpa.
- What is the water absorption rate?
- The water absorption rate is 0% for both 95% and 99% Al2O3 discs.
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