![products products](/npublic/img/s.png)
PRODUCT CENTER
XING TAL LONG
Recommended Products
XTL sintyron 99 al2o3 rectangular alumina ceramic corundum boat crucible
Rectangular alumina ceramic crucibles offer high temperature resistance, chemical resistance, thermal shock resistance, high purity, precise dimensions, and longevity, making them essential tools in various laboratory and industrial applications.
Contact usProducts Center
XTL sintyron 99 al2o3 rectangular alumina ceramic corundum boat crucible
Rectangular alumina ceramic crucibles have several advantages and serve various purposes in
laboratory and industrial settings.
Advantages:
1. High temperature resistance: Alumina ceramic crucibles can withstand extremely high temperatures,
making them suitable for applications requiring heating or melting of materials at elevated temperatures.
2. Chemical resistance: Alumina ceramic is highly resistant to chemical corrosion, making it an ideal
material for handling reactive substances or harsh chemicals.
3. Thermal shock resistance: Alumina ceramic crucibles have excellent thermal shock resistance, allowing
them to withstand sudden changes in temperature without cracking or breaking.
4. High purity: Alumina ceramic crucibles are made from high-purity alumina, ensuring that they do not
contaminate the samples or materials being processed.
5. Precise dimensions: Rectangular alumina ceramic crucibles are manufactured with precise dimensions,
ensuring a tight fit and optimal performance in various applications.
6. Longevity: Alumina ceramic crucibles are durable and long-lasting, providing reliable performance over
an extended period of time.
Applications:
1. Melting and casting: Alumina ceramic crucibles are commonly used in metallurgy and foundry applications
for melting and casting metals, alloys, and other materials.
2. Thermal analysis: Alumina ceramic crucibles are used in thermal analysis techniques such as differential
scanning calorimetry (DSC) and thermogravimetric analysis (TGA) for studying the thermal properties of materials.
3. Chemical analysis: Alumina ceramic crucibles are used in chemical analysis techniques such as atomic
absorption spectroscopy (AAS) and inductively coupled plasma (ICP) for determining the elemental composition of
samples.
4. Sample preparation: Alumina ceramic crucibles are used for preparing samples in analytical chemistry,
environmental testing, and material science applications.
5. High-temperature reactions: Alumina ceramic crucibles are used for conducting high-temperature reactions,
such as sintering, calcination, and thermal decomposition.
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.
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 |
Application
Used for testing laboratory and a variety of industrial analysis.
Related Products
Company Information
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.