Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability | 500 pieces per month |
| Delivery Time | 10-15 working days after the order confirmed |
| Packaging Details | Put in wood box padded with foam board. |
| item | Alumina ceramic tube |
| dimension | custom |
| Water Absorption | 0% |
| Electrical Insulation | Excellent |
| Shape | cylindrical |
| Working temperature | 1500 - 1800 |
| Usage | Refractory |
| Package | Wooden Box |
| Color | Ivory white |
| Raw material | 95%-99.7% Alumina Ceramic |
| Brand Name | Mingrui |
| Model Number | Customized |
| Certification | ISO9001;2015, |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A | Supply Ability | 500 pieces per month |
| Delivery Time | 10-15 working days after the order confirmed | Packaging Details | Put in wood box padded with foam board. |
| item | Alumina ceramic tube | dimension | custom |
| Water Absorption | 0% | Electrical Insulation | Excellent |
| Shape | cylindrical | Working temperature | 1500 - 1800 |
| Usage | Refractory | Package | Wooden Box |
| Color | Ivory white | Raw material | 95%-99.7% Alumina Ceramic |
| Brand Name | Mingrui | Model Number | Customized |
| Certification | ISO9001;2015, | Place of Origin | China |
| High Light | ceramic tube insulators ，alumina ceramic tube | ||
Brife Intruduction
We are make 99.7% Al2O3 tubes, which max working temperature is 1800℃
and 95% Al2O3 tubes, which max working temperature is 1500℃
According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, thermocouple insulator and other applications.
Advantage
1. High purity, alumina purity make sure high working temperature.
2. Tight tolerance, we can grind OD to make tight tolerance for easy insulation.
3. Fast delivery, we have large quantity tubes in stock.
4. Inspection: each single tube will be checked before shipping.
5. Low transportation cost. We have long time cooperated shipping agency, which can provide very low prices.
Warranty
1. If any broken during shipment, we will send replacement for free or send back your payment. (In case we arrange the shipping).
2. If tolerance is not same with what we discussed, we will send replacements.
3. Standard sizes.
Material Properties:
| 95% Alumina | 99% Alumina | Zirconia | Silicon carbide | Silicon nitride | Aluminum nitride | Machinable ceramic | |
| Colour | white | Light yellow | white | black | black | gray | white |
| Density (g/cm3) | 3.7g/cm3 | 3.9g/cm3 | 6.02g/cm3 | 3.2g/cm3 | 3.25g/cm3 | 3.2g/cm3 | 2.48g/cm3 |
| Water Absorption | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % |
| Hardness(HV) | 23.7 | 23.7 | 16.5 | 33 | 20 | - | - |
| Flexural Strength(MPa) | 300MPa | 400MPa | 1100MPa | 450MPa | 800MPa | 310MPa | 91MPa |
| Compressive Strength(MPa) | 2500MPa | 2800MPa | 3600MPa | 2000MPa | 2600MPa | - | 340MPa |
| Young's Modulus Of Elasticity | 300GPa | 300GPa | 320GPa | 450GPa | 290GPa | 310~350GPa | 65GPa |
| Poisson's Ratio | 0.23 | 0.23 | 0.25 | 0.14 | 0.24 | 0.24 | 0.29 |
| Thermal Conductivity | 20W/m°C | 32W/m°C | 3W/m°C | 50W/m°C | 25W/m°C | 150W/m°C | 1.46W/m°C |
| Dielectric Strength | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm |
| Volume Resistivity(25ºC) | >1014Ω·cm | >1014Ω·cm | >1014Ω·cm | >105Ω·cm | >1014Ω·cm | >1014Ω·cm | >1014Ω·cm |
Character of ceramic parts :
1. High temperture ceramics -- crucibles , nozzles , lasers , furnace / kiln fixtures
2. wear and corrosion resistant ceramics -- plates, hosings , gages , caps / lids
3. Electrical insulating ceramics --contact blocks , standoffs, fasteners , spacers
4. Good dimension stability , no deformation at any situation
5. beatiful apprearance , never be aged and ocidated .
Delivery:
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:admin@cerampart.com
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
Email: admin@cerampart.com
FAQ
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
10000000-15000000
Employee Number:
80~120
Ecer Certification：
Active Member
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a... Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a...
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