Low price!!! Crucible/Alumina Ceramic crucible/industrial zirconia crucible manufacturer
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- Supplier: Sta Refractory (zhengzhou) Co. Ltd.
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Product Overview
Description
Low price!!! Crucible/Alumina Ceramic crucible/industrial zirconia crucible manufacturer
Specification
1.Alumina ceramic crucible
2.High quality 99.7% alumina crucible
3.High chemical etching resistance
4.Various kinds of shape
Product Description
STA high temperature arc alumina ceramic crucible
Alumina ceramic crucible and corundum crucible include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible, column ceramic crucible and a variety of shaped alumina ceramic crucible. All kinds of shaped alumina corundum crucibles can be customized. Corundum ceramic crucible series: applicable to a variety of experimental metal and nonmetal sample analysis and molten materials. Crucible series is used for testing laboratory and a variety of industrial analysis.
Related refractory products link please click on the picture
Features of alumina ceramic crucible
1. High purity: Al2O3≥99%, high chemical etching resistance;
2. Temperature tolerance, at 1600°C for long term application, and at 1800°C for short term application;
3. Resistant to sudden cold and hot, un-explosive;
4. High density of slip casting, high purity alumina crucible,
Characteristics of alumina ceramic crucible
| Item | Unit | 99 Al2O3 | |
| Physical Characteristics | Heat resistance | °C | 1800 |
| Bulk density | g/cm3 | 3.9 | |
| Water absorption | % | 0 | |
| Flexural strength | Mpa | 360 | |
| Mechanical Characteristics | Hardness vickers | Gpa | 15.6 |
| Elastic modulus | Gpa | 370 | |
| Poisson's ratio | - | 0.23 | |
| Thermal Characteristics | Linear expansion cofficient | (20°C-500°C)10-6/°C | 8 |
| Thermal conductivity | w/(m.k) | 32 | |
| Specific Heat | *10-3J(Kg*K) | 0.9 | |
| Electrical Characteristics | Dielectric constant(1MHZ) | - | 9.9 |
| Dielectric loss angle | *10-4 | 1 | |
| Dielectric strength | *106V/m | 15 |
Product Photos
Standrad Size of alumina ceramic crucible
| Cylinder Alumina Ceramic Crucible | |||
| Volume(ml) | Diameter(mm) | Height(mm) | Thickness(mm) |
| 15 | 30 | 30 | 1.8 |
| 30 | 30 | 60 | 1.8 |
| 30 | 36 | 45 | 2.5 |
| 30 | 40 | 32 | 1.6 |
| 45 | 42 | 45 | 2.5 |
| 50 | 43 | 42 | 1.8 |
| 130 | 60 | 60 | 2.5 |
| 200 | 55 | 90 | 2.5 |
| 200 | 100 | 40 | 5.5 |
| 350 | 80 | 80 | 3.3 |
| 550 | 100 | 100 | 4 |
| 2000 | 135 | 160 | 6 |
| Cone Alumina Ceramic Crucible | |||
| Volume(ml) | Top(Bottom) Diameter(mm) | Height (mm) | Thickness(mm) |
| 5 | 25(14) | 20 | 1.5 |
| 10 | 30(18) | 30 | 1.7 |
| 20 | 34(20) | 38 | 1.9 |
| 30 | 46(25) | 40 | 2 |
| 50 | 56(30) | 45 | 2.9 |
| 90 | 55(48) | 53 | 2.5 |
| 100 | 57(37) | 68 | 3.5 |
| 140 | 55(48) | 72 | 2.6 |
| 200 | 70(44) | 85 | 2.9 |
| 300 | 75(50) | 95 | 2.9 |
| 400 | 80(65) | 110 | 3.3 |
| 600 | 100(70) | 120 | 3.5 |
| 800 | 105(70) | 150 | 4.5 |
| 1200 | 113(75) | 160 | 3.5 |
| 1200 | 125(80) | 155 | 3.5 |
| Rectangle/Square Alumina Ceramic Crucible | |||
| Item | Volume(ml) | Length*width*hight(mm) | Thickness(mm) |
| Rectangle | 5 | 27.5*23*10 | 2 |
| Rectangle | 20 | 60*30*15 | 2 |
| Rectangle | 550 | 155*120*55 | 5.5 |
| Square | 200 | 85*85*40 | 3 |
| Square | 1400 | 160*160*78 | 6.5 |
Other sized alumina ceramic crucible can be made according to your need!
Packaging & Shipping
alumina ceramic crucible,al2o3 ceramic crucible,al2o3 crucible,ceramic crucible
Alumina or Aluminium Oxide(Al2O3) in its various of levels of purity is used more often than any other types of advanced ceramic materials. Alumina cermaic is a kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, spark plugs etc.
Company Information
STA is a leading manufacturer for laboratory high temperature muffle furnace, tube furnace, vacuum furnace, atmosphere furnace, dental singtering furnace, bottom loading furnace, bogie hearth furnace, mosi2 heating elements, sic heating elements , alumina ceramic tube pipe, refractory material, ceramic fiber board blanket.
Our advanced and professional technology, complete production lines, experienced staff and strict corporate system ensure our products quality. We pride ourselves on quality products, service and pricing, and believe that the three aspects are equally important to ensure the long-term success of overseas purchasing program.
STA protect your irreplaceable data and valuable equipment with the most dependable and popular line of uninterruptible industrial products.
STA distinguishes itself from other industrial company by the extraordinary results it delivers. Our ability to routinely produce these results derives from our unique combination of the following advantages:
1. Unmatched experience and expertise.
2. Proprietary benchmarks, best-practice methodologies, and work processes
3. Highly flexible and responsive team deployment.
OEM SERVICE
1.You give us an inquiry or leave a message.
2.We will quote to you.
3.Negotiation payment after all details confirmed.
4.We will send the goods to you timely.
5.If you need special and customized design,the delivery time will be based on the quantity and
specifications according to your requirement.
6.Devery time:7 days after your payment.
7.After-sale service: We will take responsibility of any problem caused by manufacturer, offer 100%
satisfied guarantee
FAQ
Q:Why choose STA?
A:35 years experience.Point to point service.Reasonable price.Multiple selections.
Q:Which payment terms you will accept?
A: T/T, West Union,Moneygram or Other.
Q: What is the delivery time?
A: For some normal standard size furnaces and components, we have in stock; So we can send out in 2-3 days; Others the delivery time is from 15 days to 20 days according to different products request.
Q: What logistic shipping ways you can send the products?
A: We can send goods out by sea, by air or by express according to per customer's requirement.
Q: What about your after-sale service?
A: Our warranty time is one year for defects in materials or workmanship. During this period, we will replace the bad components free of charge for customers,but this warranty does not cover consumables and failures
because of abusing, misusing, accident or unauthorized alteration or repairing. Heating element is not included inside.
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