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Rectangular Alumina Ceramic Crucible , Customized Metal Melting Crucible
Rectangular Alumina Ceramic Crucible , Customized Metal Melting Crucible
Specifications
Brand Name :
KAMTAI
Model Number :
KTCR7
Certification :
SGS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiable
Payment Terms :
T/T, L/C, Western Union, MoneyGram,Paypal
Supply Ability :
5000PCS/MONTH
Delivery Time :
25 DAYS AFTER PAYMENT
Packaging Details :
PLYWOOD BOX
Material: :
Alumina ceramic
Type :
Ceramic Crucible
Characteristics: :
Insulation resistance
Color :
White
Shape :
Boat
Size :
As request
Description

Corrosion resistance rectangular High temperature alumina ceramic crucible

1. Description

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.

2. Characteristics
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

3. Features of alumina crucibles

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,

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.

4. Our Advantages

1. Your inquiry related to our products or prices will be replied within 24hours.

2. Well-trained and experienced staffs to answer all your inquiries in fluent English.

3. All our products have 1-year warranties.

4. Offering the support to solve the problem in the application or selling period.

5. Competitive prices based on same quality.

6. Guarantee samples quality ame as mass production quality.

Product tags

metalized ceramic ring

,

metallized ceramic ring

,

metallized alumina ceramics
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Rectangular Alumina Ceramic Crucible , Customized Metal Melting Crucible

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Product Detail
Brand Name :
KAMTAI
Model Number :
KTCR7
Certification :
SGS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiable
Contact Supplier
Rectangular Alumina Ceramic Crucible , Customized Metal Melting Crucible

Yixing City Kam Tai Refractories Co.,ltd

Verified Supplier
8 Years
jiangsu
Since 2006
Business Type :
Manufacturer
Main Products :
Refractory Kiln Furniture, Refractory Pizza Stone, Silicon Carbide Kiln Shelves
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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