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Mini Cylinder Graphite Crucible 99 % Alumina Ceramic For Tube Muffle Furnace

China Henan Super Machinery Equipment Co.,Ltd certification
China Henan Super Machinery Equipment Co.,Ltd certification
It's good cooperation with the Super Machinery , we hope keep long business.

—— David Smith

The high temperature tube furnace received, the outer packaging is very strong, and there are a lot of accessories. Thank you for your patience to explain the furnace before buying.

—— Simon Liu

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Mini Cylinder Graphite Crucible 99 % Alumina Ceramic For Tube Muffle Furnace

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Large Image :  Mini Cylinder Graphite Crucible 99 % Alumina Ceramic For Tube Muffle Furnace

Product Details:
Place of Origin: China
Brand Name: SUPER
Certification: CE
Model Number: customize
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: Negotiation
Packaging Details: wooden case or carton
Payment Terms: T/T, Western Union
Supply Ability: 2000sets/month
Detailed Product Description
Raw Material: 99% Alumina Ceramic Goods: Cylinder Crucible
Shape: Cylinder Alumina Content: 95% 99.35% 99.7% 85%
Max. Temperature: 1600C Classification: Laboratory Heating Equipments
Usage: Industry ,Lab Testing Size: According Demands
Certificate: CE MOQ: 5PCS
High Light:

graphite melting crucible

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alumina ceramic crucible

     

    99% Alumina Ceramic Mini Cylinder Crucible For Tube Muffle Furnace

 

Application of alumina ceramic cylinder crucible:

Under normal circumstances most of the material will be analyzed and used to bake saggar made from different materials within the system first and then placed into the crucible or analysis or fired for heating equipment. According to the speed and heating equipment and temperature characteristics of the product with drawal, some are faster and some are slower. Because of the crucible and saggar made from different materials with thermal expansion materials. Crucible easily lead to excessive heating or cooling cracking so it is best to slow down and saggar made from different materials. This will extend the life of crucible and saggar made from different materials.

 

Mini Cylinder Graphite Crucible 99 % Alumina Ceramic For Tube Muffle Furnace 0

 

 

Alumina ceramic crucible feature

1. Corundum crucible is suitable for melting samples with anhydrous Na2CO3 and other weak alkaline substances as flux, but not suitable for melting samples with Na2O2, NaOH and other strong alkaline substances and acidic substances as flux (such as K2S2O7 and so on)

2. Resistance to high temperature, acid and alkali, cold and hot, chemical corrosion

3. The color is white or beige

 

Technical parameter of alumina ceramic crucible:

 

Item   Unit 95 Al2O3 96 Al2O3 99 Al2O3
Physical Characteristics Heat resistance 0C 1500 1550 1800
  Bulk density g/cm3 3.6 3.6 3.9
  Water absorption % 0 0 0

Mechanical Characteristics
Flexural strength Mpa 320 340 360
  Hardness vickers Gpa 12.2 13.5 15.6
  Elastic modulus Gpa 280 320 370
  Poisson’s ratio   0.22 0.23 0.23
Thermal Characteristics Linear expansion coefficient (20-5000C) 10-6/0C 7.1 7.2 8
  Thermal conductivity w/(m.k) 16 24 32
  Specific Heat *10-3J/(kg*K) 0.78 0.78 0.9
Electrical Characteristics Dielectric constant (1MHZ) - 9 9.4 9.9
  Dielectric loss angle *10-4 15 5 1
  Dielectric strength *106V/m 12 15 15
Process range (mm)
Outside Diameter 1---300
Inside Diameter 0.5---300
Length 0.5---1200
 
 
Our after service :
 

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 warranty.
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 same as mass production quality.

7. Check quality of items one by one

8. Provide packing photos and tracking number

9. tracking parcel for you.

 

 

 

Contact Details
Henan Super Machinery Equipment Co.,Ltd

Contact Person: Vera Zuo

Tel: +8613607649242

Send your inquiry directly to us (0 / 3000)