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XTL sintyron 99% al2o3 aluminum oxide alumina ceramic crucible tray


Alumina tray crucibles are essential tools in laboratory settings due to their high thermal and chemical resistance, making them ideal for a wide range of applications. The production process involves carefully mixing alumina powder with a binder, shaping the crucible in a mold, firing it in a kiln, and inspecting it for quality assurance.

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XTL sintyron 99% al2o3 aluminum oxide alumina ceramic crucible tray

In Stock Thermal Analysis High Purity Alumina Ceramic Crucible

Alumina tray crucibles are commonly used in laboratory settings for a variety of applications, such as

heating, melting, and analyzing materials. These crucibles are typically made of high-purity alumina,

a ceramic material known for its excellent thermal and chemical resistance.

The production process of alumina tray crucibles involves several steps. Firstly, high-purity alumina

powder is mixed with a binder material to form a slurry. This slurry is then poured into a mold to shape

the crucible. The mold is typically made of plaster or silicone, which helps to maintain the desired shape

of the crucible during the firing process.

Once the slurry has been poured into the mold, it is left to dry and harden. The crucible is then carefully

removed from the mold and placed in a kiln for firing. During the firing process, the crucible is heated to

high temperatures, causing the alumina powder to sinter and bond together, forming a strong and durable

ceramic material.

After firing, the alumina tray crucible is carefully inspected for any defects or imperfections. It is then ready

to be used in various laboratory applications, such as heating samples, melting metals, or performing chemical reactions.

Alumina Crucible Information

Product Alumina Crucible
Material Al2O3
Purity 99%, 99.3%, 99.5%
Color White/Ivory
Shape Arc/Square/Rectangle/Cylinder/Boat
Capacity 1-2000 ml
Density 3.98 g/cm3
Melting Point 2020℃
Max. Working Temperature 1800 ℃or 3180 F

Further, these can also be custom made on request.

 

In Stock Thermal Analysis High Purity Alumina Ceramic Crucible

Alumina Crucible Cylinder Type

Regular size   +- mm
Capacity (ml) Top dia (mm) Bottom dia (mm) Height(mm)
3ml 20mm 16mm 17mm
4ml 25mm 19mm 18mm
5ml 26mm 18mm 21mm
10ml 30mm 20mm 28mm
15ml 35mm 21mm 30mm
20ml 38mm 24mm 35mm
25ml 40mm 25mm 35mm
30ml 45mm 27mm 39mm
40ml 47mm 28mm 43mm
50ml 50mm 30mm 48mm
100ml 61mm 31mm 60mm
150ml 73mm 43mm 67mm
200ml 82mm 43mm 70mm
300ml 88mm 53mm 85mm
500ml 108mm 62mm 108mm
800ml 113mm 62mm 140mm

Performance For Industrial Ceramic

 

Item

 

 

 

Al2O3 Content(%)

99

 

Physical Characteristics

Heat resistance(℃)

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 coefficient(20℃-500℃) 10-6/℃

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

 

In Stock Thermal Analysis High Purity Alumina Ceramic CrucibleIn Stock Thermal Analysis High Purity Alumina Ceramic Crucible

 

Application

Used for testing laboratory and a variety of industrial analysis.

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In Stock Thermal Analysis High Purity Alumina Ceramic Crucible

Company Information

In Stock Thermal Analysis High Purity Alumina Ceramic CrucibleIn Stock Thermal Analysis High Purity Alumina Ceramic Crucible 

FAQ

Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products. 
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.

Intention information


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