Laboratory Test Crucible
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Advantages of Laboratory Test Crucible
The alumina ceramic crucible can maintain a stable shape and performance at high temperatures, providing a reliable environment for experiments. The alumina crucible formed by slip casting can meet the requirements for the strength of the crucible in routine laboratory operations. Additionally, it is possible to prepare alumina ceramic crucibles with controllable dimensions and shapes.
Applications of Laboratory Test Crucible
1. Alumina ceramic crucibles commonly used for melting, dissolving, and chemical reactions of samples.
2. Alumina ceramic crucibles used for purifying and processing gemstones, capable of withstanding high temperatures and chemical corrosion, and maintaining the quality of gemstones.
3. Alumina ceramic crucibles used for high-temperature calcination and activation to ensure the activity and performance of the catalyst.
4. Alumina ceramic crucibles used to analyze the thermal properties of drug molecules, which helps optimize drug formulations and control quality.
How to use Laboratory Test Crucible correctly
Before use, carefully inspect the crucible for cracks or other damages.
For unsintered crucibles, pre firing is required first.
Before use, the crucible should be cleaned thoroughly. It can be washed with detergent and water, and then rinsed with purified water.
Size,Performance index
Alumina ceramic crucible (cone) | |||||
| Item NO. | SPEC: TOD x BOD x ID x H | Volume (ml) | Shape | Note | |
| 1 | 066# | 34/20 x 29 x 40 | 20 | cone | |
| 2 | 229# | 40/24 x 36 x 38 | 25 | cone | |
| 3 | 077A# | 60/40 x 56 x 70 | 130 | cone | |
| 4 | 204# | 68/34 x 61.6 x 56.5 | 125 | cone | |
| 5 | 232# | 78/46 x 74 x 90 | 300 | cone | |
| 6 | 211# | 100/77 x 94 x 80 | 400 | cone | |
| 7 | 072# | 90/70 x 82 x 130 | 600 | cone | |
| 8 | 233# | 95/85 x 85 x 110 | 500 | cone | |
| 9 | 077B# | 120/77 x 108 x 160 | 1400 | cone | |
| 10 | 263# | 40/22 x 36 x 48 | 40 | cone | |
| 11 | 340# | 56/30 x 50 x 45 | 52 | cone | |
| 12 | 400# | 50/30 x 46 x 50 | 65 | cone | |
| 13 | 271# | 34/28.5 x 23.5x 33/8 | 15 | cone | |
| 14 | 441# | 45/30 x 80 | 70 | cone | |
| 15 | 445# | 22.479 x 14.859 x Th2.36 | 2 | cone | |
| 16 | 446# | 24.003 x 11.557 x Th2.413 | 1.8 | cone | |
| 17 | 499# | 85/45 x 79 x 70 | 230 | cone | |
| 18 | 516# | 28.6 x 12.7 x Th2.36 | 5 | cone | |
| 19 | 567# | 41.48 x 23.37 x Th2.39 | 15 | cone | |
| 20 | 615# | 37.59 x 17.02 x Th2.49 | 10 | cone | |
| 21 | 619# | 46.99 x 17.27 x Th2.36 | 15 | cone | |
| 22 | 650# | 29/7 x 14 x 30/1 | 1.5 | cone | |
| 23 | 667# | 29/18 x 34 | 10 | cone | |
| 24 | 668# | 58/35 x 68 | 100 | cone | |
| 25 | 669# | 79/42 x 93 | 250 | cone | |
| 26 | 676# | 110/75 x 80 x Th3 | 515 | cone | |
| 27 | 667B# | 29/19 x 34 | 10 | cone | |
| 28 | 668B# | 58/35 x 68 | 100 | cone | |
| 29 | 669B# | 79/42 x93 | 250 | cone | |
| 30 | 676B# | 110/75 x 80 x Th3 | 15 | cone | |
| 31 | 741# | 46.6/25.5 x 41.3 x 52 | 50 | cone | |
| 32 | 754# | 50/41 x 50 x Th8 | 20 | cone | |
| 33 | 755# | 170 x 40 x Th8 | 470 | cone | |
| 34 | 795# | 126/110 x 116 x 130 | 1075 | cone | |
| 35 | 874# | 77.2/37.06 x 71 x 96 | 270 | cone | |
| 36 | 934# | 83/48 x 108 x Th3-4 | 330 | Arc-shaped | |
| 37 | 935# | 83/48 x 108 x Th3-4 | 570 | Arc-shaped | |
| 38 | 211B# | 100/77 x 80 x Th3-4 | 400 | Arc-shaped | |
| 39 | 567B# | 41.48/28.95 x 23.88 x Th2.38 | 15 | cone | |
| 40 | 969# | 65/33 x 60 x 55 x Th2-2.5 | 105 | Arc-shaped | |
| 41 | 972# | 70/45 x 85 x Th3 | 200 | Arc-shaped | |
| 42 | 977# | 25/15 x 30 x Th1-1.5 | 10 | Arc-shaped | |
| 43 | 987# | 125 x 210 x Th7-10 | 1300 | cone | |
| 44 | A30# | 18/14 x 15 x 22/3.5 | 1.8 | cone | |
| 45 | A45# | 124 x 161 | 1500 | Arc-shaped | |
| 46 | A48# | 42/34 x 22 x Th2.8 | 1350 | cone | |
| 47 | A99# | 45/34 x 75° x 28.7 | 17 | cone | |
| 48 | B14# | 35/25 x 29 x Th2 | 10 | cone | |
| 49 | 447# | 29.464 x 14.732 x Th2.3622 | cone | ||
| 50 | 452# | 42.5 x 19.5 x Th2.4 | cone | ||
| 51 | 562# | 10 x 8 x 35 | |||
| 52 | 615B# | 37.59/15° x 17.02 x Th2.49 | cone | ||
| 53 | B100# | 38/27 x 47 x Th2-2.5 | cone | ||
| 54 | C21# | 23.88/21.84 x 12.7 x Th2.03 | cone | ||
| 55 | C24# | 81/40 x 72 x 120 | Arc-shaped | ||
| 56 | C48# | 36/26 x 42 | Arc-shaped | ||
| 57 | C59# | 48/30 x 52 | Arc-shaped | ||
| 58 | C85# | 48/32 x 54 | Arc-shaped | ||
| 59 | C90# | 34.57/17.78 x 142.47/2.49 x Th2.49 | cone | ||
| 60 | C91# | 15.75/11.18 x 80.52/2.54 x Th1.27 | cone | ||
| 61 | D24# | 34/15° x 19.5 x Th2.4 | cone | ||
| 62 | D61# | 22/20 x 18.5/17.5 x 20 | cone | ||
Alumina ceramic crucible (cylindrical) | |||||
| Item NO. | SPEC: OD x OD x H(mm) | Volume (ml) | Shape | Note | |
| 1 | 054# | 9.4 x 8 x 15 | 0.7 | cylinder | |
| 2 | 051# | 14 x 9 x 50 | 3 | cylinder | |
| 3 | 073# | 25 x 20 x 25 | 7 | cylinder | |
| 4 | 055# | 36 x 25 x 59 | 26 | cylinder | |
| 5 | 062# | 35 x 30 x 132 | 90 | cylinder | |
| 6 | 152# | 50 x 46 x 60 | 90 | cylinder | |
| 7 | 074# | 60 x 55 x 60 | 130 | cylinder | |
| 8 | 063# | 40 x 35 x 154 | 140 | cylinder | |
| 9 | 234# | 110 x 102 x 140 | 1000 | cylinder | |
| 10 | 235# | 115 x 105 x 145 | 1200 | cylinder | |
| 11 | 150# | 115 x 98 x 181 | 1280 | cylinder | |
| 12 | 236# | 120 x 110 x 140 | 1280 | cylinder | |
| 13 | 237# | 125 x 115 x 145 | 1400 | cylinder | |
| 14 | 225# | 127 x 121 x 228 | 2500 | cylinder | |
| 15 | 215# | 171.5 x 158.8 x 152.4 | 3000 | cylinder | |
| 16 | 293# | 24 x 20 x 23 | 7 | cylinder | |
| 17 | 294# | 31 x 29 x 41 | 22 | cylinder | |
| 18 | 301# | 56 x 51 x 60 | 117 | cylinder | |
| 19 | 306# | 20 x 14-16 x 40 | 6.5 | cylinder | |
| 20 | 307# | 16 x 10-12 x 30 | 2.5 | cylinder | |
| 21 | 308# | 18 x 12-14 x 30 | 3.5 | cylinder | |
| 22 | 309# | 30 x 24-26 x 30 | 13 | cylinder | |
| 23 | 352# | 45 x 40 x 110 | 135 | cylinder | |
| 24 | 353# | 50 x 45 x 140 | 215 | cylinder | |
| 25 | 380A# | 12 x 8 x 51 | 2.5 | cylinder | |
| 26 | 383# | 215 x 189 x 175 | 4900 | cylinder | |
| 27 | 384# | 45 x 41 x 62 | 75 | cylinder | |
| 28 | 063# | 40 x 35 x 70 | 65 | cylinder | |
| 29 | 41 x 35 x 41 | 40 | cylinder | ||
| 30 | 392# | 70 x 60 x 12 | 20 | cylinder | |
| 31 | 395# | 62 x 58 x 74 | 165 | cylinder | |
| 32 | 240# | 138 x 128 x 106 | 1300 | cylinder | |
| 33 | 478# | 176 x 170 x 43 | 900 | cylinder | |
| 34 | 506# | 160 x 280 x Th5-5.7 | 4500 | cylinder | |
| 35 | 486# | 40 x 95 | 80 | cylinder | |
| 36 | 520# | 13 x 10 x 35 | 2.5 | cylinder | |
| 37 | 527# | 9.5 x 6 x 30 | 1 | cylinder | |
| 38 | 532# | 13 x 11 x 75 | 6 | cylinder | |
| 39 | 544# | 44 x 40 x 72 | 80 | cylinder | |
| 40 | 552# | 13 x 10.46 x 25 | 2 | cylinder | |
| 41 | 559# | 284 x 275 x 101.6 | 6000 | cylinder | |
| 42 | 560# | 186.94 x 177.8 x 152.4 | 3700 | cylinder | |
| 43 | 561# | 155 x 200 x Th8 | 3000 | cylinder | |
| 44 | 568# | 12x 25.4 | 0.8 | cylinder | |
| 45 | 573# | 36.5 x 34.5 x 69.85 | 40 | cylinder | |
| 46 | 594# | 65 x 83 x Th3.5 | 190 | cylinder | |
| 47 | 593# | 47 x 53 x Th3 | 55 | cylinder | |
| 48 | 611# | 48 x 41 x 90 | 120 | cylinder | |
| 49 | 612# | 5.89 x 4.89 x 12.8 | 0.2 | cylinder | |
| 50 | 625# | 18 x 15 x 60 | 6 | cylinder | |
| 51 | 627# | 12 x 9 x 50 | 2 | cylinder | |
| 52 | 629# | 24 x 21 x 20 | 5 | cylinder | |
| 53 | 631# | 19 x 17 x 26 | 3.8 | cylinder | |
| 54 | 637# | 90 x 90 | 430 | cylinder | |
| 55 | 638# | 80 x 80 | 280 | cylinder | |
| 56 | 639# | 100 x 80 | 460 | cylinder | |
| 57 | 648# | 16 x 40 | 3 | cylinder | |
| 58 | 670# | 22 x 33 | 10 | cylinder | |
| 59 | 671# | 45 x 38 | 50 | cylinder | |
| 60 | 672# | 72 x 148 | 500 | cylinder | |
| 61 | 696# | 38 x 34 x 7 | 5 | cylinder | |
| 62 | 699# | 85 x 60 x Th2-3 | 255 | cylinder | |
| 63 | 701# | 23.3 x 102 | 30 | cylinder | |
| 64 | 708# | 200 x 187.5 x 254 | 6100 | cylinder | |
| 65 | 712# | 24 x 20.8 x 50.8 | 20 | cylinder | |
| 66 | 715# | 42.5/38 x 35 x 50/1.5 | 50 | cylinder | |
| 67 | 717# | 150 x 215 | 3200 | cylinder | |
| 68 | 719# | 28 x 23 x 24 | 10 | cylinder | |
| 69 | 726# | 90 x 120 xTh3-4 | 570 | cylinder | |
| 70 | 745# | 6.5 x 5 x 12 | 0.2 | cylinder | |
| 71 | 753# | 160 x 140 x 140 | 1465 | cylinder | |
| 72 | 770# | 13 x 10 x 17 | 2 | cylinder | |
| 73 | 771# | 80 x 74 x 50 | 185 | cylinder | |
| 74 | 772# | 20 x 16 x 30 | 5 | cylinder | |
| 75 | 774# | 84 x 78 x 40 | 190 | cylinder | |
| 76 | 778# | 50 x 280 xTh3.25 | 420 | cylinder | |
| 77 | 782# | 152.4 x 142 x 279.4 | 4350 | cylinder | |
| 78 | 783# | 28 x 40 | 15 | cylinder | |
| 79 | 35 x 28.5 x 50 | 30 | cylinder | ||
| 80 | 307B# | 16 x 12 x 25 | 2.5 | cylinder | |
| 81 | 807# | 72 x 60 x 80 | 215 | cylinder | |
| 82 | 813# | 105 x 255 | 1515 | cylinder | |
| 83 | 817# | 6 x 4 x 6 | 0.13 | cylinder | |
| 84 | 818# | 7 x 5 x 8 | 0.2 | cylinder | |
| 85 | 823# | 22 x 18 x 85 | 25 | cylinder | |
| 86 | 858# | 72 x 55 x 200 | 450 | cylinder | |
| 87 | 860# | 24 x 20 x 30 | 5 | cylinder | |
| 88 | 870# | 74 x 70 x 16 | 50 | cylinder | |
| 89 | 873# | 8 x 5 x 25.5 | 0.5 | cylinder | |
| 90 | 892# | 134.62 x 124 x 117.6 | 1150 | cylinder | |
| 91 | 895# | 68 x 64 x 13 | 50 | cylinder | |
| 92 | 896# | 51 x 47 x 20 | 30 | cylinder | |
| 93 | 905# | 120 x 113 x 143 | 1240 | cylinder | |
| 94 | 922# | 3.95 x 2.95 x 15 | 0.1 | cylinder | |
| 95 | 928# | 43 x 35 x 26 | 20 | cylinder | |
| 96 | 953# | 85 x 78 x 143 x Th4 | 570 | cylinder | |
| 97 | 958# | 190 x 180 x 124 | 2870 | cylinder | |
| 98 | 996# | 88.9 x 78.74 x 157.48 | 700 | cylinder | |
| 99 | A05# | 40 x 40 x Th2.5 | 36 | cylinder | |
| 100 | A11# | 37 x 31 x 85 | 62 | cylinder | |
| 101 | A37# | 100 x 100 x Th4-5 | 600 | cylinder | |
| 102 | A38# | 30 x 60 | 25 | cylinder | |
| 103 | A53# | 80/74 x 65 x 158/8 | 360 | cylinder | |
| 104 | A61# | 10.92 x 8.38 x 2.29/1.78 | 0.1 | cylinder | |
| 105 | A64# | 60 x 100 | 250 | cylinder | |
| 106 | A70# | 130 x 130 | 1400 | cylinder | |
| 107 | A71# | 152 x 120 | 1700 | cylinder | |
| 108 | A74# | 30 x 22 x 130 | 50 | cylinder | |
| 109 | A80# | 16 x 8 | 0.9 | cylinder | |
| 110 | A81# | 76 x 70 x Th3 | 260 | cylinder | |
| 111 | A82# | 103 x 145 x Th3.5 | 1000 | cylinder | |
| 112 | A83# | 97.5 x 87.5 x 173 | 1020 | cylinder | |
| 113 | A84# | 131.3 x 121.3 x 173 | 1850 | cylinder | |
| 114 | A90# | 180 x 152 x Th4.5-5 | 3700 | cylinder | |
| 115 | A72# | 120 x 120 x Th4-4.5 | 1080 | cylinder | |
| 116 | A96# | 14 x 11 x 25 | 2 | cylinder | |
| 117 | A98# | 20 x 16 x 25 | 4 | cylinder | |
| 118 | B16# | 14 x 12 x 10 | 1 | cylinder | |
| 119 | B28# | 8 x 7 x 6 | 0.2 | cylinder | |
| 120 | B29# | 90 x 80 x 115 | 550 | cylinder | |
| 121 | B30# | 12.7 x 9.525 x 12.7/3.175 | 7 | cylinder | |
| 122 | B57# | 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 | 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 |
FAQ
Q1. How to quickly obtain a quotation?
A1. Please provide the size, quantity, shipping address, and purpose of the alumina ceramic crucible.
Q2. Certified crucible suppliers for ISO/SGS ROHS labs？
A2: Our alumina ceramic crucible has ISO/SGS ROHS certification.
A3: Alumina ceramic crucibles can be customized according to the drawings. The price is more favorable after mass production.
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