What Is an Alumina Crucible?

Arc alumina crucible, square alumina crucible, alumina corundum ark (rectangular alumina ceramic crucible), straight (cylindrical) alumina crucible and various shaped alumina ceramic crucibles. It is suitable for various laboratories, laboratories, metal and non-metal sample analysis, melting materials and various industrial analysis.

High purity alumina crucible

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Arc alumina crucible, square alumina crucible, alumina corundum ark (rectangular alumina ceramic crucible), straight (cylindrical) alumina crucible and various shaped alumina ceramic crucibles. It is suitable for various laboratories, laboratories, metal and non-metal sample analysis, melting materials and various industrial analysis.
Chinese name
High purity alumina crucible
Features
.High temperature and chemical resistance
Application
Laboratory, laboratory
Raw materials
Alumina
Various shaped alumina corundum ceramic crucibles can be customized according to user needs
High purity alumina crucible, corundum porcelain crucible features:
99 porcelain uses high-quality -alumina as raw material, and its alumina content is generally above 99%. 99 alumina porcelain materials are used to make high-temperature crucibles, refractory tubes and special wear-resistant materials, such as ceramic bearings, ceramic seals and water Valve discs are used as corrosion-resistant and wear-resistant parts.
1. High-purity alumina with alumina content greater than 99%
2. Chemical resistance
3. High temperature resistance, normal use at 1600 , short-term 1800
4. Resistant to cold and heat, not easy to burst
5. Grouting, high density
The specifications of high-purity alumina crucible 99% corundum ceramic crucible are: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml 5000ml.
Alumina Corundum Crucible Series
Zhongke Aobo technical parameters: high purity: Al2O3> 99%, good chemical resistance 2, good temperature resistance, long-term use at 1600 , short-term 1800 3, good resistance to rapid cold and heat, not easy to crack 4, grout High molding density
Due to unavailable inventory, please call 010-89921220 for detailed prices!
Curved crucible:
Capacity cc
Upper outer diameter mm
Lower outer diameter mm
Height mm
Wall thickness mm
Weight KG
5
25
15
28
1.3
0.01
10
29
18
34
1.5
0.02
15
32
twenty one
37
1.5
0.025
20
36
twenty three
41
1.7
0.03
30
38
25
45
1.7
0.4
50
48
30
52
2
0.05
100
58
35
68
2
0.1
150
67
42
78
2.5
0.15
200
73
48
86
2.5
0.18
300
83
52
106
2.5
0.25
400
91
56
108
2.5
0.3
500
100
60
118
3
0.4
750
112
70
132
3
0.5
1000
125
80
146
3.5
0.7
1500
140
90
170
4
1.10
2000
150
93
200
4
1.40
Straight (column) crucible (diameter range 10-250mm , height D 5-500mm can be customized according to user needs!)
Outer diameter: mm
Height: mm
Wall thickness: mm
Capacity: CC
Weight: KG
30
30
2
15
0.025
35
35
2
25
0.035
40
40
2.5
35
0.055
50
50
2.5
75
0.09
60
60
3
130
0.15
65
65
3
170
0.18
70
70
3
215
0.21
80
80
3
330
0.27
85
85
3
400
0.31
90
90
3
480
0.35
100
100
3.5
650
0.5
110
110
3.5
880
0.6
120
120
4
1140
0.81
130
130
4
1450
0.96
140
140
4
1850
1.12
150
150
4.5
2250
1.44
160
160
4.5
2250
1.64
170
170
4.5
3350
1.86
180
180
4.5
4000
2.09
200
200
5
5500
2.87
220
220
5
7400
3..48
240
240
5
9700
4.15
Square crucible: (can be customized according to user needs!)
Length: mm
Width: mm
Height: mm
50
10
10
50
20
20
50
40
20
60
30
15
75
15
10
75
52
50
75
75
15
75
75
30
75
75
45
80
80
40
85
65
30
90
60
35
100
20
15
100
20
20
100
30
25
100
40
20
100
60
30
100
100
30
100
100
50
110
80
40
110
110
35
110
80
40
120
75
40
120
120
30
120
120
50
140
140
40
150
150
50
200
100
25
200
100
50

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