Aluminum Oxide Combustion Boats\manufacturer of Aluminum Oxide Combustion Boats-cs ceramic co.,ltd
|
Aplication |
Used for smelting and assaying at Physical and chemical room;use in Iron & Steel lab, Chemistry& laboratory, Mineral Industry, Industrial analyzer |
|
Business Type |
Manufacturer |
|
Sample |
Free offer |
|
Usage |
1.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.
2.Boat crucible which is widely used at steel,Metallurgy,Petroleum,
Mathinofacture,Research department |
|
Available in various types: |
1.Cones and arc shaped, cylindrical, oval, square and rectangular shapes and features many
special-shaped, maximum size of 450 mm.
2.By the capacity of speakers, from 5 ml to 2000 ml of irregular shape,
greater capacity can be customized. |
|
Function |
1.No crack defection
2.No cracks or deformations during temperature-rising process |
|
Execution standard:
|
 ISO 9001-2000
|
|
Minimum Order Quantity |
5000 Piece/Pieces |
|
Package
|
1000PCS/Carton |
|
Supply Ability: |
100,000PCS/DAY |
|
Payment Terms: |
TT 30% Deposit before production ;TT 70% Balance before loading |
|
Delivery Detail |
Within 10 -25days after deposit |
|
Packaging Details: |
Five storey corrugated carton / wooden carton. Silver foiled/pure aluminum paper packing. |
|
Origin: |
CS Ceramic Co.,Ltd, Hunan province ,China(Google map) |
Dimension of combustion boat:
|
300x70x30mm |
|
200x80x35mm |
|
200x11x12mm |
|
105x23x20mm |
|
100x30x25mm |
|
90x10x10mm |
|
80x30x20mm |
|
88x12x10mm |
Alumina (Al2O3) is a hard, chemically resistant material and has the ability to withstand very high temperatures
in aggressive environments. CS CERAMIC offers Alumina with various purity levels, including 99.8% and 99.0%.
The level of purity, grain size, and density required is dependent on the rigors of the application and the component
configuration.
|
Item |
Test Condition |
Unit&Symbol |
95% Al2O3 |
99% Al2O3 |
99.7% Al2O3 |
|
The main chemical ingredient |
|
|
Al2O3 |
Al2O3, , , |
Al2O3 |
|
Bulk Density |
|
g/cm3 |
3.6 |
3.89 |
3.96 |
|
Maximum Use Temperature |
|
|
1450°C |
1600°C |
1650°C |
|
Water absorption |
|
% |
0 |
0 |
0 |
|
ROHS Hardness |
|
|
≥85 |
≥89 |
≥89 |
|
Flexural strength |
20° C |
MPa (psi x 103) |
358 (52) |
550 |
550 |
|
Compressive Strength |
20° C |
MPa (psi x 103) |
2068 (300) |
2600(377) |
2600(377) |
|
Fracture Toughness |
K(I c) |
Mpa m1/2 |
4 - 5 |
5.6 |
6 |
|
Coefficient of thermal expansion |
25-1000° C |
1X 10-6/°C |
7.6 |
7.9 |
8.2 |
|
|
Coefficient of thermal conductivity |
20° C |
W/m °K |
16 |
30 |
30.4 |
|
|
Thermal Shock Resistance |
Tc |
°C |
250 |
200 |
200 |
|
Dielectricity constant |
1MHz.25°C |
|
9 |
9.7 |
9.7 |
|
Dielectric strength |
|
ac-kV/mm (ac V/mil) |
8.3 (210) |
8.7 (220) |
8.7 (220) |
|
Volume Resistivity |
100°C |
ohm-cm |
> 1013 |
|
|
Shipping: We do international shipping for clients
Special offer: Most of our crucibles are produced to order, please mark clearly height, bottom diameter, top diameter, wall thickness and any special requirements i.e. lips etc. To speed up quotations please supply a drawing and if appropriate, the name of the system in which they are to be used. | 
E-MAIL:
All of Products
Item Name : 
Prev : 
Next :