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Alumina Ceramic Crucible

Alumina Ceramic Crucible

Product

Alumina Ceramics

Alumina Ceramic Tube

Alumina Ceramic Rod

Alumina Ceramic Substrates

Alumina Ceramic Disc

Alumina Ceramic Plate

Alumina Ceramic Roller

Alumina Ceramic Crucible

Alumina Ceramic Ring

Alumina Ceramic Part

Ceramic Ignition Electrode series
Zirconia Ceramics

Zirconia Ceramic Tube

Zirconia Ceramic Rod

Zirconia Ceramic Plate

Zirconia Ceramic Disc

Zirconia Ceramic Crucible

Zirconia Ceramic Ring

Zirconia Part

Zirconia Knife
Silicon Carbide Ceramics

RBSiC

SSiC

R-SiC
Aluminum Nitride Ceramics

Aluminum Nitride Substrates

Aluminum Nitride Tube

Aluminum Nitride Plate

Aluminum Nitride Disc

Aluminum Nitride Part
Boron Carbide Ceramics

Boron Carbide Tiles

Boron Carbide Plate

Boron Carbide Insert

Boron Carbide Bushing

Boron Carbide Tube

Boron Carbide Nozzle

Boron Carbide Ball
Boron Nitride Ceramics (BN)

Boron Nitride Tube

Boron Nitride Plate

Boron Nitride Ring

Boron Nitride Nozzle

Boron Nitride Crucible

Boron Nitride Part
Pyrolytic Boron Nitride (PBN)

PBN Crucible

PBN Plate

PBN Tube

PBN Ring

PBN Part
Silicon Nitride (Si3N4) Ceramics

Silicon Nitride Substrates

Silicon Nitride Bearing

Silicon Nitride Igniter

Silicon Nitride Balls

Silicon Nitride Tube

Silicon Nitride Part
Beryllium Oxide Ceramics

BeO Tube

BeO Substrates

BeO Ring
Mullite Ceramics

Mullite Ceramic Part

Mullite Ceramic Tube

Mullite Ceramic Plate
GaN Ceramics

GaN Substrates

GaN wafer
Graphite

Graphite Crucible

Graphite Rotors and Shaft

Graphite Plate

Graphite Rod

Graphite Tube

Graphite Ring

Graphite Heater

Graphite Launder

Graphite Cylinde

Graphite Nozzle

Graphite Blocks
Quartz

Quartz Tube

Quartz Rod

Quartz Plate

Quartz Crucible

Quartz Ring
Tugnsten Carbide

Tungsten Carbide Rod

Tungsten Carbide Strips/Plate

Tungsten Carbide Burrs

Tungsten Carbide Dies

Tungsten Carbide Balls

Ceramic Crucible Cupel Boat Sample Holder for Tube Muffle Furnaces

Material: Alumina

Crucible Shape : Arc/Cylindrical/Rectangle/Square/Cymbaeform

Type: Heat-Resistant Material

Refractorines: Refractoriness> 2000

Specification: 5ml 10ml 15ml 20ml 25ml 30ml 50ml 100ml 150ml 200ml-2500ml

High alumina purity:al2o3>99%,good corrosion resistance. 1600C in long use,1800C in short use.

Good thermal shock,no easy to crack.

Alumina ceramic crucible is a container made of alumina ceramic material that is resistant to high temperatures and thermal shock. It is commonly used in chemical laboratories for high-temperature applications, such as melting and analyzing metals, or for heating and evaporating liquids.

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Product Description

Conical Crucible
Top Dia.
(mm)		 Base Dia.
(mm)		 Height
(mm)		 Wall Thickness
(mm)		 Content
(ml)
25 18 22 1.3 5
28 20 27 1.5 10
32 21 35 1.5 15
35 18 35 1.7 20
36 22 42 2 25
39 24 49 2 30
52 32 50 2.5 50
61 36 54 2.5 100
68 42 80 2.5 150
83 48 86 2.5 200
83 52 106 2.5 300
86 49 135 2.5 400
100 60 118 3 500
88 54 145 3 600
112 70 132 3 750
120 75 143 3.5 1000
140 90 170 4 1500
150 93 200 4 2000

 

Cylindrical Crucible
Diameter
(mm)		 Height
(mm)		 Wall Thickness Content
(ml)
15 50 1.5 5
17 21 1.75 3.4
17 37 1 5.4
20 30 2 6
22 36 1.5 10.2
26 82 3 34
30 30 2 15
35 35 2 25
40 40 2.5 35
50 50 2.5 75
60 60 3 130
65 65 3 170
70 70 3 215
80 80 3 330
85 85 3 400
90 90 3 480
100 100 3.5 650
110 110 3.5 880
120 120 4 1140
130 130 4 1450
140 140 4 1850
150 150 4.5 2250
160 160 4.5 2250
170 170 4.5 3350
180 180 4.5 4000
200 200 5 5500
220 220 5 7400
240 240 5 9700

 

Rectangled Crucible
Length
(mm)		 Width
(mm)		 Height
(mm)		 Length
(mm)		 Width
(mm)		 Height
(mm)
30 20 16 100 60 30
50 20 20 100 100 30
50 40 20 100 100 50
60 30 15 110 80 40
75 52 50 110 110 35
75 75 15 110 80 40
75 75 30 120 75 40
75 75 45 120 120 30
80 80 40 120 120 50
85 65 30 140 140 40
90 60 35 150 150 50
100 20 15 200 100 25
100 20 20 200 100 50
100 30 25 200 150 5
100 40 20 　 　 　
Item Test Condition 78-82% Al2O3 95% Al2O3 99% Al2O3 99.5% Al2O3
Physical properties Density g/m³      >2.9 >3.6 3.89 3.96
Moisture absorption %   5-7 0 0 0
Mechanical properties ROHS Hardness     60-70 ≥85 ≥89 ≥89
Flexural strength psiX103 20℃   358 550 550
Compressive strength psiX103 20℃   2068(300) 2600(377) 2600(377)
Fracture toughness Mpa.m3/2 K(l c)   4.3 5.6 6
Thermal properties Maximum use temperature ℃   1350 1450 1600 1650
Thermal expansion coefficient 1X10-6/℃ (25-1000℃) 6.1-6.6 7.6 7.9 8.2
Thermal shock resistance ℃ Tc very good 250 200 200
Thermal conductivity w/mok 20℃   16 30 30.4
Electrical properties Volume resistivity Ohm/cm2 100℃ >1013 >1013 >1014 >1014
Dielectric breakdown strength KV/mm   8.7(220) 8.7(220) 8.7(220) 8.7(220)
Dielectric constant (E) 1MHz25℃ 9 9 9.7 9.7
Dielectric constant (100MHz) (E) 9.5        

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Alumina Ceramics Zirconia Ceramics Silicon Carbide Ceramics Aluminum Nitride Ceramics Boron Carbide Ceramics Boron Nitride Ceramics (BN) Pyrolytic Boron Nitride (PBN) Silicon Nitride (Si3N4) Ceramics Beryllium Oxide Ceramics Mullite Ceramics GaN Ceramics Graphite Quartz Tugnsten Carbide

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