• High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting
  • High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting
  • High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting
  • High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting
  • High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting
  • High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting

High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting

Shape: Crucible
Type: Heat-Resistant Material
Refractorines: Refractoriness> 2000
Feature: Long Time Materials
Material: Alumina
Transport Package: Plywood Case
Samples:
US$ 10/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
GT-0021
Specification
RoHS
Trademark
SHANGTAO
Origin
Shanghai
Production Capacity
50000 PCS/Year

Product Description


Specification: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml-2500ml
High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting

 

Points:

  1. High alumina purity:al2o3>99%,good corrosion resistance.
  2. High temperature resistance,1600C in long use,1800C in short use.
  3. Good thermal shock,no easy to crack.
  4. High slip casting density 
  5. High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting
    High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting
Item Alumina milling pot
Chemical component Al 2 O 3 ≥99
R 2 O ≤0.2
Fe 2 O 3 ≤0.1
SiO 2 ≤0.2
Vol.density(g/cm 2 )  ≥3.80
Apparent Porosity(%) <1
Bending Strength(Mpa) >350
Compression strength
(Mpa)
>12000
Permittivity ∑(1MH z ) 2
The max.operating temperature 1800
 
 
Purpose Main purpose of crucible and sagger  is as a container for analysis and firing of material and product applied in various industries. For example: analysis of coal, melting of the metal, analysis and firing of chemical raw materials, analysis and melting of glass, analysis and firing of rare earth  materials and mineral,firing of high
temperature items such as ceramic products and melting of single-crystal raw materials.
Use Under normal circumstances,firstly put  the items which need to be analyzed and fired into the crucible or sagger.Then heat. The speed of heating and drop in temperature are  according to the characteristics of equipment and products, fast or slow.Because of the thermal expansion of raw material which the crucibles and saggers are made of, too quick heating or cooling will easily lead to cracking of  the crucibles and saggers.The best way is slowing down,which can prolong the life of them.
 
High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting High Purity Cylindrical Conical Al2O3 Ceramic Corundum Alumina Crucible for Laboratory Crucible for Melting

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