|Place of Origin:||Guangdong, China(mainland)|
|Minimum Order Quantity:||20 PCS|
|Packaging Details:||Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.|
|Delivery Time:||10 - 30 working days after order comfirmed|
|Payment Terms:||L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram|
|Supply Ability:||5000 pcs per month|
|Product Name:||99 Alumina Ceramic Tube / Pipe||Material:||Zirconia / Alumina Ceramic / Si3N4|
|Water Adsorption:||0||Density:||3.0g/cm3 / >6.0g/cm3|
|HV Hardness:||1400-1650 Mpa (Alumina), 1300-1365 Mpa (Zirconia)||Color:||Ivory|
|Tolerance:||±0.001||Max Working Temperature:||1750℃ (Alumina), 1050℃ ( Zirconia)|
|Size And Shape:||Customized||Application:||Insulating Tube / Pipe / Bushing|
99% alumina ceramic insulating tube empire tubes insulation pipe bushing insulator
Advantages of 99 Alumina ceramic tube:
2. Long Service Life.
3. Good Polished Surface.
4. Environmental and Healthy.
5. Superior Mechanical Strength.
6. High Corrosion and Wear Resistance.
7. Good Insulation Performance Precision.
8. High Temperature and Pressure Resistance.
9. High Purity Zirconia and Alumina Ceramic Material.
|Material||Zirconia, Alumina, Silicon nitride and machinable ceramic|
|OD||5mm - 50mm|
|Length||10mm - 550mm|
|Lead time||10 - 30days|
|Shipping||Air Express (DHL/UPS/TNT/ FedEx)|
|Custom service||As 100% the drawing or requirements|
|Properties||Units||95 Alumina||99 Alumina||Zirconia|
|Density||ɡ / cm3||3.65||3.92||5.95 - 6.0|
|Coefficient of Thermal Expansion||10-6 / K||7.9||8.5||10.5|
|Modulus of Elasticity Young’s Mod||Gpa||280||340||210|
|HV Hardness||Mpa||1400||1650||1300 - 1365|
|Flexural Strength @ Room Temperature||Mpa||280||310||950|
|Flexural Strength @ 700℃||Mpa||220||230||210|
|Compressive Strength@Room Temperature||Mpa||2000||2200||2000|
|Fracture Toughness||Mpa * m½||3.8||4.2||10|
|Heat Conductivity @ Room Temperature||W / m * k||18 - 25||26 - 30||2.0 - 2.2|
|Electrical Resistivity @ Room Temperature||Ω*mm2 / m||＞1015||＞1016||＞1015|
|Max Application Temperature||℃||1500||1750||1050|
|Resistance to Acid Alkaline||/||High||High||High|
|Dielectric Strength||KV / mm||16||22||/|
|Thermal Shock Resistance||Δ T ( ℃ )||220||180 - 200||282 - 350|
|Tensile Strength @ 25℃||Mpa||200||248||252|
Zirconia Ceramic: Mg-PSZ, Y-TZP, ZTA
Alumina Ceramic: 96%, 99%, 99.5% Al2O3
Silicon Nitride: Si3N4, RBSN, SRBSN, GPSN
Machinable Ceramic: Macor Ceramic
Cernerless Grinding and Inside Hole Honing
Surface Grinding and Polishing
Zirconia ceramic to metal shaft sleeve
Black zirconia ceramic e-cigarette nozzle / holder
Packaging and Shipping
Alumina ceramic tubes will be packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.
Who Are We?
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many
years. We can make the products according to your drawings, custom the size, thickness and other parameters.
What Do We Do?
We have very advanced technologies in the production of zirconia and alumina ceramic nozzle, rod, ring, tube, shaft, plate, sleeve, valve, plunger, bearing, and semiconductive ceramics etc.. They are applicable to Electrical, Appliance, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,
even other High-end fields.
Our products with some certificates, such as , CE, TUV, etc..
Production Process Show
One-stop production, from the raw material ( powder ) to final products, control the quality strickly of every production link.
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:firstname.lastname@example.org
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.
Contact Person: Admin deng