105/80
18/14
526#
539#429#575#
591#606#76,2
12,712,77,5
614#630#636#
643#673#678#
689#
101,638,1
21.08695#
707#114,3
76,29.6
644#662#
718#11,5724#
728#
776#
791#
796#
88,9
44,45
799# | ||||||||||
822# | 825# | 829# | 837# | 838# | 849# | 871# | 879# | 6,5 | 886# | |
1 | 889# | 30 | 20 | 15 | 5 | 890# | 50 | 10 | 10 | 2 |
2 | 906# | 62 | 206,38 | 16 | 18 | 152,4 | 65 | 65 | 65 | 180 |
3 | 133,35 | 80 | 50 | 7 | 20 | 907# | 80 | 55 | 15 | 47 |
4 | 165,1 | 100 | 10 | 10 | 5 | 111,76 | 100 | 20 | 20 | 28 |
5 | 104,78 | 100 | 30 | 30 | 75 | 910# | 100 | 40 | 18 | 55 |
6 | 50,8 | 105 | 22 | 14 | 22 | 50,8 | 184 | 123 | 62 | 1120 |
7 | 916# | 300 | 36 | 18 | 132 | 918# | 300 | 919# | 20 | 20 |
8 | 920# | 200 | 100 | 50 | 770 | 921# | 84 | 959# | 8 | 7 |
9 | 966# | 45 | 23,5 | 9 | 5 | 978# | 48 | 989# | 19 | |
10 | 2,5 | 100 | 50 | 30 | 100 | 990# | 150 | 35 | 25 | 86 |
11 | 992# | 100 | 20 | 20 | 28 | A20# | 100 | 35 | 20 | 46 |
12 | 12,7/11,7 | 60 | 30 | 20 | 22 | 4,5 | 130 | 130 | 60 | 793 |
13 | 805# | 145 | 145 | 12 | 128 | 0,6 | A39# | 30 | 20 | 20 |
14 | A51# | A52# | 50 | 30 | 63 | A59# | 175 | 90 | 26 | 254 |
15 | A92# | 100 | 100 | A93# | 100 | A94# | 250 | 100 | 70 | 1400 |
16 | A95# | 250 | 56 | 50 | 497 | B18# | 250 | B19# | 15 | 65 |
17 | B23# | 50 | 20 | 20 | 13 | B34# | 70 | 36 | 17 | 27 |
18 | 5.5 | 44 | 33 | 17 | 16 | B71# | 52 | 31 | 6 | 5 |
19 | B72# | 120 | 60 | 17 | 66 | A4. A temperatura máxima de trabalho dos cadinhos cerâmicos de óxido de alumínio pode ser de até 1800% u2103. Fornece cadinhos de Al2O3 de alta qualidade com bom isolamento elétrico, excelente resistência à corrosão e excelentes propriedades de choque térmico. | 120 | 60 | 14 | 50 |
20 | Certificado | Opinião | 1. Se você tiver alguma dúvida ou dúvida, entre em contato conosco e entraremos em contato com você o mais breve possível. | 12 | 15 | 2. Para qualquer outra satisfação, envie-nos também um feedback para tornar nosso serviço cada vez melhor. | 200 | 20 | 15 | 30 |
21 | 539# | 150 | 150 | 70 | 1275 | 429# | 69 | 22 | 11 | 12 |
22 | 575# | 200 | 100 | 40 | 600 | 591# | 313 | 45 | 30 | 335 |
23 | 606# | 76.2 | 12.7 | 12.7 | 7.5 | 614# | 120 | 83 | 53 | 385 |
24 | 630# | 160 | 160 | 50 | 1015 | 636# | 50 | 40 | 20 | 27 |
25 | 643# | 170 | 170 | 27 | 370 | 673# | 75 | 15 | 10 | 6 |
26 | 678# | 190 | 190 | 80 | 2430 | 689# | 101.6 | 38.1 | 21.08 | 58 |
27 | 695# | 200 | 200 | 50 | 1620 | 707# | 114.3 | 76.2 | 9.6 | 470 |
28 | 644# | 120 | 80 | 22 | 160 | 662# | 64 | 64 | 60 | 210 |
29 | 718# | 90 | 17 | 11.5 | 9 | 724# | 120 | 30 | 20 | 48 |
30 | 728# | 100 | 35 | 15 | 35 | 747# | 50 | 12 | 10 | 3 |
31 | 776# | 64 | 38 | 20 | 34 | 791# | 48 | 30 | 24 | 16 |
32 | 796# | 88.9 | 88.9 | 44.45 | 260 | 803# | 130 | 80 | 15 | 97 |
33 | 799# | 188 | 140 | 42 | 850 | 822# | 110 | 70 | 35 | 180 |
34 | 825# | 50 | 29 | 28 | 30 | 829# | 300 | 65 | 30 | 460 |
35 | 837# | 300 | 60 | 30 | 410 | 838# | 108 | 45 | 19 | 68 |
36 | 849# | 150 | 15 | 10 | 12 | 871# | 76 | 76 | 21 | 46 |
37 | 879# | 83 | 52 | 6.5 | 17 | 886# | 130 | 90 | 140 | 1300 |
38 | 889# | 100 | 100 | 27 | 180 | 890# | 120 | 60 | 25 | 135 |
39 | 906# | 206.38 | 152.4 | 133.35 | 3560 | 907# | 165.1 | 111.76 | 104.78 | 1560 |
40 | 910# | 50.8 | 50.8 | 6 | 8 | 916# | 150 | 65 | 19 | 140 |
41 | 918# | 250 | 200 | 100 | 4300 | 919# | 200 | 150 | 100 | 2500 |
42 | 920# | 170 | 170 | 100 | 2400 | 921# | 190 | 190 | 100 | 3000 |
43 | 959# | 300 | 220 | 70 | 3950 | 966# | 160 | 47 | 23.5 | 115 |
44 | 978# | 65 | 30 | 17 | 21 | 989# | 50 | 12 | 9 | 2.5 |
45 | 990# | 70 | 14 | 10 | 5 | 992# | 62 | 22 | 16 | 15 |
46 | A20# | 83 | 12.7/11.7 | 4.5 | 5 | 805# | 13 | 13 | 8 | 0.6 |
47 | A39# | 18 | 100 | 10 | 9 | A51# | 190 | 190 | 50 | 1460 |
48 | A52# | 65 | 65 | 30 | 90 | A59# | 100 | 45 | 19 | 60 |
49 | A92# | 95 | 48 | 74 | 215 | A93# | 107 | 60 | 69 | 330 |
50 | A94# | 150 | 80 | 55 | 450 | A95# | 250 | 200 | 120 | 5240 |
51 | B18# | 220 | 45 | 50 | 330 | B19# | 54 | 38 | 20 | 25 |
52 | B23# | 40 | 30 | 6 | 5 | B34# | 15 | 8 | 100 | 5.5 |
53 | B71# | 40 | 100 | 20 | B72# | 58 | 145 | 29 | ||
54 | B90# | 125 | 125 | 85 | B96# | 105 | 22 | 14.5 | ||
55 | B99# | 70 | 70 | 30 | C07# | 125 | 60 | 20 | ||
56 | C09# | 137 | 27 | 21 | C34# | 250 | 250 | 50 | ||
57 | C75# | 140 | 140 | 60 | C81# | 100 | 14 | 12 | ||
58 | C84# | 150 | 150 | 95 | C88# | 75 | 50 | 11 | ||
59 | D12# | 50 | 12 | 10 | D13# | 75 | 15 | 10 | ||
60 | D14# | 90 | 17 | 11.5 | 801# | 55/45 | 13 | 9/2 | ||
61 | D37# | 205 | 100 | 300 | D54# | 120 | 30 | 15 |
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 | Torr・L/sec | >10-11=1.33322×10-12Pa・m3/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.
FAQ
A1. Please offer the specification of aluminum oxide ceramic crucible, such as shape, dimension, quantity, application etc.
Q2. What is aluminum oxide ceramic crucible used for?
A2. Used as a material for industrial furnaces due to its ability to maintain its hardness at high temperatures. Used as a protector for high-temperature thermal couples. Used as a material for the chemical industry due to its high corrosion resistance.
A3. Alumina ceramic, or aluminum oxide (Al2O3), is an industrial ceramic that has high hardness, is long wearing, and can only be formed by diamond grinding.
Certificate
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.