• Laboratory Test Crucible
  • Laboratory Test Crucible
  • Laboratory Test Crucible
  • Laboratory Test Crucible
  • Laboratory Test Crucible

Laboratory Test Crucible

  • YUNXING
  • China Jinzhou
  • 5-30 Days
  • 3,000-5,000/month(Looking for distributors)
1. Laboratory Test Crucible is also an alumina ceramic crucible made of high-purity alumina, with an alumina content greater than 99%. 2. Laboratory Test Crucible for Chemical Corrosion Resistance. 3. Laboratory Test Crucible is resistant to high temperatures, with normal use at 1600 ℃ and short-term use at 1800 ℃. 4. Laboratory Test Crucible, resistant to sudden cold and heat, not prone to cracking. 5. Laboratory Test Crucible adopts slip casting molding with high density.

Laboratory Test Crucible

 My factory looking for distributors.





Advantages of Laboratory Test Crucible

1. Laboratory Test Crucible is also an alumina ceramic crucible made of high-purity alumina, with an alumina content greater than 99%.

2. Laboratory Test Crucible for Chemical Corrosion Resistance.

3. Laboratory Test Crucible is resistant to high temperatures, with normal use at 1600 ℃ and short-term use at 1800 ℃.

4. Laboratory Test Crucible, resistant to sudden cold and heat, not prone to cracking.

5. Laboratory Test Crucible adopts slip casting molding with high density.



Applications of Laboratory Test Crucible

1. Sample heating and melting: Laboratory Test Crucible is used to heat substances to high temperatures, promoting melting, decomposition, or evaporation.

2. Chemical reactions: Laboratory Test Crucible provides a controllable environment for chemical reactions, allowing researchers to study the transformation of substances under various conditions.

3. Ashing: Laboratory Test Crucible is used to incinerate organic materials, leaving inorganic residues for further analysis.

4. Fusion and flux: Laboratory Test Crucible facilitates the fusion of samples and fluxes, which is crucial in analytical techniques such as X-ray fluorescence (XRF) and atomic absorption spectroscopy (AAS).

5. Weight analysis: Laboratory Test Crucible serves as a container for precipitation and filtration of substances, and can accurately determine the concentration of analytes through mass measurement.

6. Maintenance and handling: Proper care and handling are crucial for maximizing the lifespan and effectiveness of Laboratory Test Crucible.



Laboratory Test Crucible



How to use Laboratory Test Crucible correctly

1. In our forging and experimental processes, Laboratory Test Crucible are commonly used equipment. In order to ensure the normal use of the product, it is necessary to master the correct usage method. Below is a brief introduction.


2. When there is a solid to be heated with high heat, use a crucible. When using Laboratory Test Crucible, the crucible cover is usually placed diagonally on the crucible to prevent heated objects from jumping out and allow air to freely enter and exit for possible oxidation reactions. The crucible, due to its small bottom, usually needs to be placed on a mud triangle to be heated directly by fire. The crucible can be placed directly or diagonally on an iron tripod, and can be placed on its own according to experimental needs.


3. After heating, do not immediately place the Laboratory Test Crucible on a cold metal tabletop to prevent it from cracking due to rapid cooling. It should not be placed immediately on wooden tabletops to prevent scalding or fire. The correct approach is to leave it on an iron tripod for natural cooling, or place it on an asbestos mesh to allow it to cool slowly. Please use crucible pliers for the retrieval of the crucible.



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 crucible (cylindrical)


Item NO.SPEC: OD x OD x H(mm)

Volume (ml)

ShapeNote
1054#9.4 x 8 x 150.7cylinder
2051#14 x 9 x 503cylinder
3
073#25 x 20 x 257cylinder
4055#36 x 25 x 5926cylinder
5062#35 x 30 x 13290cylinder
6152#50 x 46 x 6090cylinder
7074#60 x 55 x 60130cylinder
8063#40 x 35 x 154140cylinder
9234#110 x 102 x 1401000cylinder
10235#115 x 105 x 1451200cylinder
11150#115 x 98 x 1811280cylinder
12236#120 x 110 x 1401280cylinder
13237#125 x 115 x 1451400cylinder
14225#127 x 121 x 2282500cylinder
15215#171.5 x 158.8 x 152.43000cylinder
16293#24 x 20 x 237cylinder
17294#31 x 29 x 4122cylinder
18301#56 x 51 x 60117cylinder
19306#
20 x 14-16 x 406.5cylinder
20307#16 x 10-12 x 302.5cylinder
21308#18 x 12-14 x 303.5cylinder
22309#30 x 24-26 x 3013cylinder
23352#45 x 40 x 110135cylinder
24353#50 x 45 x 140215cylinder
25380A#12 x 8 x 512.5cylinder
26383#215 x 189 x 1754900cylinder
27384#45 x 41 x 6275cylinder
28063#40 x 35 x 7065cylinder
29
41 x 35 x 4140cylinder
30392#70 x 60 x 1220cylinder
31395#62 x 58 x 74165cylinder
32240#138 x 128 x 1061300cylinder
33478#176 x 170 x 43900cylinder
34506#160 x 280 x Th5-5.74500cylinder
35486#40 x 9580cylinder
36520#13 x 10 x 352.5cylinder
37527#9.5 x 6 x 301cylinder
38532#13 x 11 x 756cylinder
39544#44 x 40 x 7280cylinder
40552#13 x 10.46 x 252cylinder
41559#284 x 275 x 101.66000cylinder
42560#186.94 x 177.8 x 152.43700cylinder
43561#155 x 200 x Th83000cylinder
44568#12x 25.40.8cylinder
45573#36.5 x 34.5 x 69.8540cylinder
46594#65 x 83 x Th3.5190cylinder
47593#47 x 53 x Th355cylinder
48611#48 x 41 x 90120cylinder
49612#5.89 x 4.89 x 12.80.2cylinder
50625#18 x 15 x 606cylinder
51
627#12 x 9 x 502cylinder
52629#24 x 21 x 205cylinder
53631#19 x 17 x 263.8cylinder
54637#90 x 90430cylinder
55638#80 x 80280cylinder
56639#100 x 80460cylinder
57648#16 x 403cylinder
58670#22 x 3310cylinder
59671#45 x 3850cylinder
60672#72 x 148500cylinder
61
696#38 x 34 x 75cylinder
62699#85 x 60 x Th2-3255cylinder
63701#23.3 x 10230cylinder
64708#200 x 187.5 x 2546100cylinder
65712#24 x 20.8 x 50.820cylinder
66715#42.5/38 x 35 x 50/1.550cylinder
67717#150 x 2153200cylinder
68719#28 x 23 x 2410cylinder
69726#90 x 120 xTh3-4570cylinder
70745#6.5 x 5 x 120.2cylinder
71753#160 x 140 x 1401465cylinder
72770#13 x 10 x 172cylinder
73771#80 x 74 x 50185cylinder
74772#20 x 16 x 305cylinder
75774#84 x 78 x 40190cylinder
76778#50 x 280 xTh3.25420cylinder
77782#152.4 x 142 x 279.44350cylinder
78783#28 x 4015cylinder
79
35 x 28.5 x 5030cylinder
80307B#16 x 12 x 252.5cylinder
81807#72 x 60 x 80215cylinder
82813#105 x 2551515cylinder
83817#6 x 4 x 60.13cylinder
84818#7 x 5 x 80.2cylinder
85823#22 x 18 x 8525cylinder
86858#72 x 55 x 200450cylinder
87860#24 x 20 x 305cylinder
88870#74 x 70 x 1650cylinder
89873#8 x 5 x 25.50.5cylinder
90892#134.62 x 124 x 117.61150cylinder
91895#68 x 64 x 1350cylinder
92896#51 x 47 x 2030cylinder
93905#120 x 113 x 1431240cylinder
94922#3.95 x 2.95 x 150.1cylinder
95928#43 x 35 x 2620cylinder
96953#85 x 78 x 143 x Th4570cylinder
97958#190 x 180 x 1242870cylinder
98996#88.9 x 78.74 x 157.48700cylinder
99A05#40 x 40 x Th2.536cylinder
100A11#37 x 31 x 8562cylinder
101A37#100 x 100 x Th4-5600cylinder
102A38#
30 x 6025cylinder
103A53#80/74 x 65 x 158/8360cylinder
104A61#10.92 x 8.38 x 2.29/1.780.1cylinder
105A64#60 x 100250cylinder
106A70#130 x 1301400cylinder
107A71#152 x 1201700cylinder
108A74#30 x 22 x 13050cylinder
109A80#16 x 80.9cylinder
110A81#76 x 70 x Th3260cylinder
111A82#103 x 145 x Th3.51000cylinder
112A83#97.5 x 87.5 x 1731020cylinder
113A84#131.3 x 121.3 x 1731850cylinder
114A90#180 x 152 x Th4.5-53700cylinder
115A72#120 x 120 x Th4-4.51080cylinder
116A96#14 x 11 x 252cylinder
117A98#20 x 16 x 254cylinder
118B16#14 x 12 x 101cylinder
119B28#8 x 7 x 60.2cylinder
120B29#90 x 80 x 115550cylinder
121B30#12.7 x 9.525 x 12.7/3.1757cylinder
122B57#25.15 x 15.24 x 25.4/2.54
cylinder


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.

Test Crucible



FAQ

Q1. What is a laboratory test crucible?

A: Laboratory Test 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 laboratory test crucible?

A: Laboratory Test 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 laboratory test crucible?

A: Laboratory Test Crucible can be used to melt metals, alloys.


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

A: Laboratory Test Crucible come in a variety of sizes, ranging from 10ml to 1000ml.


Crucible



Certificate

Laboratory Test Crucible Test 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.


Crucible

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