• Alumina Laboratory Crucible
  • Alumina Laboratory Crucible
  • Alumina Laboratory Crucible
  • Alumina Laboratory Crucible
  • Alumina Laboratory Crucible

Alumina Laboratory Crucible

  • YUNXING
  • China Jinzhou
  • 5-30 Days
  • 3,000-5,000/month(Looking for distributors)
1. Alumina laboratory crucibles stand as stalwart vessels within the realm of scientific experimentation, Crafted from alumina. 2. Alumina laboratory crucibles compound's innate characteristics furnish the crucible with exceptional resistance to extreme temperatures, corrosive substances, and mechanical stress. 3. Alumina laboratory crucibles exhibit a robust, cylindrical structure, meticulously crafted to withstand the rigors of high-temperature operations.

Alumina Laboratory Crucible

My factory looking for distributors.


Advantages of Alumina Laboratory Crucible

1. Alumina laboratory crucibles stand as stalwart vessels within the realm of scientific experimentation, Crafted from alumina.

2. Alumina laboratory crucibles compound's innate characteristics furnish the crucible with exceptional resistance to extreme temperatures, corrosive substances, and mechanical stress.

3. Alumina laboratory crucibles exhibit a robust, cylindrical structure, meticulously crafted to withstand the rigors of high-temperature operations. 


Application of Alumina Laboratory Crucible

1. Metal Casting: Alumina Laboratory Crucible are secondhand in metal molding processes, such as smelting, to contain liquified metal and protect it from contamination.
2. Heat Treatment: Alumina Laboratory Crucible are used in ignite handling processes to hold and transfer heat to materials, such as metals and alloys.
3. Glassmaking: Alumina Laboratory Crucible are used in glassmaking to contain and melt glass materials.
4. Laboratory Testing: Alumina Laboratory Crucible are old in laboratory examination to contain and inflame materials for testing purposes.


Laboratory Crucible

Size,Performance index

Alumina crucible (cone)


Item NO.SPEC: TOD x BOD x ID x H

Volume (ml)

ShapeNote
1066#34/20 x 29 x 4020cone
2229#40/24 x 36 x 3825cone
3077A#60/40 x 56 x 70130cone
4204#68/34 x 61.6 x 56.5125cone
5232#78/46 x 74 x 90300cone
6211#100/77 x 94 x 80400cone
7072#90/70 x 82 x 130600cone
8233#95/85 x 85 x 110500cone
9077B#120/77 x 108 x 1601400cone
10263#40/22 x 36 x 4840cone
11340#56/30 x 50 x 4552cone
12400#50/30 x 46 x 5065cone
13271#34/28.5 x 23.5x 33/815cone
14441#45/30 x 8070cone
15445#22.479 x 14.859 x Th2.362cone
16446#24.003 x 11.557 x Th2.4131.8cone
17499#85/45 x 79 x 70230cone
18
516#28.6 x 12.7 x Th2.365cone
19567#41.48 x 23.37 x Th2.3915cone
20
615#37.59 x 17.02 x Th2.4910cone
21619#46.99 x 17.27 x Th2.3615cone
22650#29/7 x 14 x 30/11.5cone
23667#29/18 x 3410cone
24668#58/35 x 68100cone
25669#79/42 x 93250cone
26676#110/75 x 80 x Th3515cone
27667B#29/19 x 3410cone
28668B#58/35 x 68100cone
29669B#79/42 x93250cone
30676B#110/75 x 80 x Th315cone
31
741#46.6/25.5 x 41.3 x 5250cone
32754#50/41 x 50 x Th820cone
33755#170 x 40 x Th8470cone
34795#126/110 x 116 x 1301075cone
35874#77.2/37.06 x 71 x 96270cone
36934#83/48 x 108 x Th3-4330Arc-shaped
37935#83/48 x 108 x Th3-4570Arc-shaped
38211B#100/77 x 80 x Th3-4400Arc-shaped
39
567B#41.48/28.95 x 23.88 x Th2.3815cone
40969#65/33 x 60 x 55 x Th2-2.5105Arc-shaped
41972#70/45 x 85 x Th3200Arc-shaped
42977#25/15 x 30 x Th1-1.510Arc-shaped
43987#125 x 210 x Th7-101300cone
44A30#18/14 x 15 x 22/3.51.8cone
45A45#124 x 1611500Arc-shaped
46
A48#42/34 x 22 x Th2.81350cone
47A99#45/34 x 75° x 28.717cone
48B14#35/25 x 29 x Th210cone
49447#29.464 x 14.732 x Th2.3622
cone
50452#42.5 x 19.5 x Th2.4
cone
51562#10 x 8 x 35


52615B#37.59/15° x 17.02 x Th2.49
cone
53B100#38/27 x 47 x Th2-2.5
cone
54C21#23.88/21.84 x 12.7 x Th2.03
cone
55C24#81/40 x 72 x 120
Arc-shaped
56C48#36/26 x 42
Arc-shaped
57C59#48/30 x 52
Arc-shaped
58C85#48/32 x 54
Arc-shaped
59C90#34.57/17.78 x 142.47/2.49 x Th2.49
cone
60C91#15.75/11.18 x 80.52/2.54 x Th1.27
cone
61D24#34/15° x 19.5 x Th2.4
cone
62D61#22/20 x 18.5/17.5 x 20
cone

Alumina ceramic performance index  (Notice of Correct in Leakeage Rate)

NO.

Property

Unit

Alumina

1

Al2O3

%

>99.3

2

SiO2

%

3

Density

g/cm3

3.88

4

Water absorption

%

0.01

5

Compressive strength

MPa

2300

6

20℃ leakage rates

TorrL/sec

>10-11=1.33322×10-12Pam3/sec

7

Twisting in high temperature

mm

0.2 allowed in 1600℃

8

Bonding in high temperature


not bonded in 1600℃

9

20—1000℃ coefficient of thermal expansion

mm.10-6/℃.m

8.2

10

Thermal conductivity

W/m.k

25

11

Electric insulation strength

KV/mm

20

12

20℃direct current

insulation resistance

Ohm/cm

1014

13

High-temperature

insulation resistance

1000℃ MΩ

≥0.08

1300℃ MΩ

≥0.02

14

Thermal shock resistance


4 times not cracked in 1550℃

15

Maximum working temperature

1800

16

Hardness

Mohs

9

17

Flexural strength

Mpa

350

Our factory

Jinzhou Yunxing Industrial Ceramics Co., Ltd. was established in 2000, mainly producing various types of tubular ceramic products and various industrial parts with alumina content above 99.3%. The factory covers an area of 4000 square meters.
The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.

The company currently has 3 1800 ° C high-temperature furnaces and 2 1400 ° C low-temperature kilns independently designed and manufactured. The molding process is mainly based on grouting molding, and has other molding process equipment such as extrusion and hot die casting.
The company has 105 employees, including one senior ceramic engineer, three engineers, six overseas sales staff, and four professional after-sales staff.

Crucible

FAQ

Q1. What is a alumina laboratory crucible?

A1: Alumina Laboratory Crucible is a container made of aluminum oxide undefined material, designed to withstand extremely high temperatures and used for melting and holding molten materials.


Q2. What are the advantages of using a alumina laboratory crucible?

A2: Alumina laboratory crucible offer excellent thermal shock resistance, excellent undefined resistance, and excellent thermal insulation. They are as wel non-reactive, non-toxic, and non-porous.


Q3. What types of materials can be melted in a alumina laboratory crucible?

A3: Alumina laboratory crucible can be used to melt metals, alloys.


Q4. What are the dimensions of a alumina laboratory crucible?

A4: Alumina laboratory crucible come in a variety of sizes, ranging from 10ml to 1000ml.

Alumina

Certificates

Laboratory Crucible Crucible

Feedback

1. If you have any questions or questions, please contact us and we will communicate with you as soon as possible.

2. For any other satisfaction, please also feedback to us to make our service better and better.

Alumina




 

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