Ceramic Crucible Leco 528-018. Manufacturer of carbon sulfur crucible & cs crucible for LECO CS230. Eltra 90148/90149/90150/90152 Horiba 905.200.380.001 Bruker: JW-N009250423 Alpha AR3818 SerCon: SC0893 LECO528-018/002-301/002-302 Elementar 905.200.380.001 AN. Used for Carbon sulfur Analyzer Elemental Analysis.
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Read MoreCapacity:1-3300ml, high quality ceramic crucible has good corrosion resistance,high temperature resistance,good thermal shock, no easy to crack,high slip casting density.
item no. :
CS-AC-001Color :
WhiteMaterial : Alumina ceramic
Volume : : 1-3300ml
Shape : Conical
1. High temperature resistance,long-term use at 1600 ℃, short-term use at 1800 ℃.
2. High thermal shock resistance.
1. The round shape alumina ceramic crucible is successful of high-grade aluminum oxide ceramic material.
2. It features a conical shape, which allows for easy pouring of molten materials.
3. The crucible is studied for use in high-temperature applications, much as melting metals and alloys.
4. Its smooth surface ensures that it is soft to strip and maintain.
1.The ceramic crucible should be dried in an oven at a temperature of about 105°C for 120 minutes to remove moisture before first use.
2.Do not heat it directly with gasoline gun, acetylene gun or alcohol torch to prevent cracking due to uneven heating of the crucible.
3.Avoid quick heating up and cooling down. Heating temperature ≤1200 ℃,the rate of temp change should be <5 ℃ / min; Heating temperature >1200 ℃,the rate of temp change should be <4 ℃ / min.It is recommended that cool the temperature down with electricity powering on, otherwise the crucible may crack due to quick cooling down of oven if the electricity turned off.
4.The distance between the product and the heating elements (such as carbon tube, silicon molybdenum rod or heating wire, etc.) should be >2cm.
5.It is recommended to use a pad, which is made of corundum substances and other temperature-resistant substances(available in our store) to underlay the crucible to allow the air flow freely. In this way, the service life of crucibles can be prolonged.
ARC Conical Alumina Crucible | ||||||||||||||
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CS-AC-001 | 1 | 15 | 10 | 7 | CS-AC-026 | 30 | 45 | 27 | 39 | CS-AC-051-2 | 350 | 99 | 50 | 82 |
CS-AC-002 | 1.5 | 20 | 15 | 9 | CS-AC-027 | 30 | 46 | 25 | 40 | CS-AC-051-3 | 300 | 83 | 52 | 106 |
CS-AC-003 | 2.5 | 37 | 35 | 5.5 | CS-AC-027-1 | 40 | 45 | 30 | 46 | CS-AC-052 | 400 | 75 | 56 | 122 |
CS-AC-003-1 | 3 | 20 | 16 | 17 | CS-AC-028 | 40 | 46 | 30 | 40 | CS-AC-053 | 400 | 80 | 58 | 108 |
CS-AC-004 | 3 | 17 | 11 | 25 | CS-AC-029 | 50 | 52 | 30 | 50 | CS-AC-054 | 400 | 86 | 49 | 135 |
CS-AC-005 | 3 | 20 | 16 | 17 | CS-AC-029-1 | 50 | 48 | 30 | 52 | CS-AC-055 | 500 | 86 | 50 | 140 |
CS-AC-006 | 4 | 25 | 14 | 20 | CS-AC-030 | 50 | 52 | 32 | 50 | CS-AC-055-1 | 500 | 100 | 60 | 118 |
CS-AC-006-1 | 4 | 22 | 14 | 24 | CS-AC-030-1 | 50 | 50 | 30 | 48 | CS-AC-055-2 | 500 | 108 | 62 | 108 |
CS-AC-006-2 | 4 | 25 | 19 | 18 | CS-AC-030-2 | 70 | 56 | 35 | 56 | CS-AC-055-3 | 800 | 113 | 83 | 150 |
CS-AC-007 | 4 | 22 | 14 | 24 | CS-AC-030-3 | 50 | 48 | 30 | 52 | CS-AC-056 | 500 | 100 | 60 | 118 |
CS-AC-008 | 4 | 25 | 19 | 18 | CS-AC-031 | 50 | 50 | 30 | 54 | CS-AC-057 | 500 | 108 | 62 | 108 |
CS-AC-008-1 | 5 | 26 | 18 | 21 | CS-AC-032 | 50 | 50 | 30 | 48 | CS-AC-057-1 | 350 | 87 | 54 | 102 |
CS-AC-009 | 5 | 25 | 18 | 22 | CS-AC-033 | 50 | 56 | 30 | 45 | CS-AC-058 | 600 | 88 | 54 | 145 |
CS-AC-009-1 | 5 | 26 | 18 | 21 | CS-AC-034 | 70 | 56 | 35 | 56 | CS-AC-059 | 600 | 100 | 68 | 118 |
CS-AC-010 | 7 | 28 | 21 | 13 | CS-AC-035 | 90 | 55 | 48 | 53 | CS-AC-060 | 600 | 100 | 65 | 128 |
CS-AC-010-1 | 8 | 24 | 16 | 32 | CS-AC-036 | 100 | 57 | 37 | 68 | CS-AC-060-1 | 750 | 112 | 70 | 132 |
CS-AC-011 | 10 | 28 | 20 | 27 | CS-AC-037 | 100 | 61 | 36 | 54 | CS-AC-061 | 750 | 112 | 70 | 132 |
CS-AC-011-1 | 10 | 30 | 20 | 28 | CS-AC-037-1 | 100 | 58 | 35 | 68 | CS-AC-062 | 800 | 113 | 62 | 140 |
CS-AC-011-2 | 10 | 29 | 18 | 34 | CS-AC-038 | 100 | 61 | 36 | 60 | CS-AC-063 | 850 | 100 | 68 | 150 |
CS-AC-012 | 10 | 30 | 18 | 30 | CS-AC-039 | 100 | 62 | 40 | 53 | CS-AC-063-1 | 750 | 112 | 70 | 132 |
CS-AC-013 | 9 | 38 | 28 | 17 | CS-AC-040 | 120 | 66 | 30 | 55 | CS-AC-063-2 | 1000 | 125 | 80 | 146 |
CS-AC-013-1 | 10 | 28 | 20 | 32 | CS-AC-040-2 | 100 | 61 | 31 | 60 | CS-AC-063-3 | 1500 | 140 | 90 | 170 |
CS-AC-013-2 | 15 | 31 | 21 | 35 | CS-AC-040-3 | 100 | 58 | 35 | 68 | CS-AC-063-4 | 1000 | 125 | 80 | 146 |
CS-AC-014 | 10 | 30 | 20 | 28 | CS-AC-041 | 120 | 63 | 33 | 73 | CS-AC-064 | 1000 | 120 | 75 | 143 |
CS-AC-015 | 15 | 32 | 21 | 35 | CS-AC-042 | 140 | 55 | 48 | 72 | CS-AC-064-1 | 1000 | 135 | 83 | 150 |
CS-AC-016 | 15 | 35 | 21 | 30 | CS-AC-043 | 150 | 68 | 42 | 80 | CS-AC-065 | 1250 | 112 | 75 | 160 |
CS-AC-016-1 | 10 | 29 | 18 | 34 | CS-AC-043-1 | 150 | 67 | 42 | 78 | CS-AC-066 | 1300 | 135 | 83 | 150 |
CS-AC-016-2 | 20 | 36 | 23 | 41 | CS-AC-043-2 | 150 | 67 | 41 | 80 | CS-AC-067 | 1350 | 120 | 80 | 155 |
CS-AC-017 | 19 | 34 | 20 | 38 | CS-AC-043-3 | 150 | 67 | 42 | 78 | CS-AC-068 | 1500 | 140 | 90 | 170 |
CS-AC-017-1 | 20 | 36 | 23 | 41 | CS-AC-044 | 150 | 73 | 43 | 67 | CS-AC-068-1 | 1500 | 140 | 90 | 170 |
CS-AC-018 | 20 | 34 | 24 | 39 | CS-AC-044-1 | 150 | 73 | 43 | 67 | CS-AC-068-2 | 3300 | 140 | 90 | 170 |
CS-AC-018-1 | 20 | 38 | 24 | 35 | CS-AC-045 | 200 | 70 | 44 | 85 | CS-AC-069 | 2000 | 150 | 93 | 200 |
CS-AC-019 | 20 | 35 | 18 | 35 | CS-AC-046 | 200 | 82 | 43 | 70 | CS-AC-070-1 | 2000 | 155 | 95 | 200 |
CS-AC-020 | 20 | 38 | 20 | 29 | CS-AC-046-1 | 200 | 73 | 48 | 86 | CS-AC-182 | 10 | 30 | 32 | 14 |
CS-AC-021 | 20 | 38 | 24 | 35 | CS-AC-046-2 | 200 | 82 | 43 | 70 | CS-AC-183 | 20 | 39 | 35 | 21 |
CS-AC-022 | 25 | 36 | 22 | 42 | CS-AC-046-3 | 250 | 90 | 53 | 76 | CS-AC-184 | 30 | 45 | 38 | 23 |
CS-AC-023 | 25 | 39 | 24 | 38 | CS-AC-047 | 200 | 83 | 48 | 86 | CS-AC-185 | 50 | 57 | 44 | 28 |
CS-AC-023-1 | 30 | 38 | 25 | 45 | CS-AC-048 | 250 | 75 | 51 | 93 | CS-AC-186 | 100 | 67 | 53 | 34 |
CS-AC-023-2 | 25 | 39 | 24 | 35 | CS-AC-049 | 250 | 90 | 53 | 76 | CS-AC-187 | 150 | 73 | 58 | 42 |
CS-AC-023-3 | 30 | 45 | 27 | 39 | CS-AC-049-1 | 200 | 73 | 48 | 86 | CS-AC-188 | 250 | 84 | 66 | 48 |
CS-AC-023-4 | 40 | 46 | 30 | 40 | CS-AC-049-2 | 300 | 83 | 52 | 106 | CS-AC-189 | 500 | 108 | 108 | 58 |
CS-AC-023-5 | 30 | 38 | 25 | 45 | CS-AC-050 | 300 | 83 | 52 | 106 | CS-AC-190 | 1200 | 140 | 116 | 90 |
CS-AC-024 | 30 | 37 | 24 | 45 | CS-AC-051 | 300 | 88 | 53 | 85 | |||||
CS-AC-025 | 30 | 39 | 24 | 49 | CS-AC-051-1 | 350 | 82 | 56 | 112 |
OEM/ODM is acceptable. Your goods will be produced exactly according to your drawings or inquiry
1. Metal Casting: Conical alumina ceramic crucibles are secondhand in metal molding processes, such as smelting, to contain liquified metal and protect it from contamination.
2. Heat Treatment: Conical alumina undefined crucibles are used in ignite handling processes to hold and transfer heat to materials, such as metals and alloys.
3. Glassmaking: Conical alumina ceramic crucibles are used in glassmaking to contain and melt glass materials.
4. Laboratory Testing: conic alumina ceramic crucibles are old in laboratory examination to contain and inflame materials for testing purposes.
Item | Test Condition | 95% Al2O3 | 99% Al2O3 | 99.5% Al2O3 | ||
Physical properties | Density | g/cm3 | >3.6 | 3.89 | 3.96 | |
Moisture absorption | % | 0 | 0 | 0 | ||
Mechanical properties | ROHS Hardness | ≥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 | ℃ | 1450 | 1600 | 1650 | |
Thermal expansion coefficient | 1X10-6/℃ | (25-1000℃) | 7.6 | 7.9 | 8.2 | |
Thermal shock resistance | ℃ | Tc | 250 | 200 | 200 | |
Thermal conductivity | w/mok | 20℃ | 16 | 30 | 30.4 | |
Electrical properties | Volume resistivity | Ohm/cm2 | 100℃ | >1013 | >1014 | >1014 |
Dielectric breakdown strength | KV/mm | 8.7(220) | 8.7(220) | 8.7(220) | ||
Dielectric constant | (E) | 1MHz25℃ | 9 | 9.7 | 9.7 | |
Dielectric constant (100MHz) | (E) | 9.5 |
Q1. What is a conical alumina ceramic crucible?
A1. A conical aluminum oxide undefined 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 conical alumina ceramic crucible?
A2. Round shape alumina ceramic crucibles 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 conical alumina undefined crucible?
A3. Round shape aluminum oxide ceramic crucibles can be used to melt metals, alloys.
Q4. What are the dimensions of a conical alumina undefined crucible?
A4. Conelike aluminium oxide undefined crucibles come in a variety of sizes, ranging from 10ml to 1000ml.
1. Wear caring gloves and refuge glasses.
2. Use a soft cloth to wipe out any undefined or rubble from the crucible.
3. Fill the crucible with warm up water and a mild detergent and allow it inebriate for a a partner off of minutes.
4. Scrub up the crucible with a soft brush to remove whatever stubborn soil or residue. wash the crucible with clean water and allow it to dry out completely earlier use.
1. The cone-shaped alumina ceramic crucible should be free of any cracks, chips, or other visible defects.
2. The round shape alumina ceramic melting pot should be able to withstand temperatures up to 1800°C without any deformation.
3. The cone-shaped aluminium oxide ceramic crucible should be able to resist corrosion from chemicals and acids.
4. The conical alumina ceramic crucible should have a smoothen and even surface finish.
1. We offer personalized and customized services to meet your individual needs.
2. We are experienced professionals with a proven track record of success.
3. We provide excellent customer service and timely responses to all inquiries.
4. We have competitive rates and work to ensure that you get the best value for your money.
5. We use the latest technology and tools to ensure that your project is completed to the highest standards.
6. We take pride in our work and strive for complete customer satisfaction.
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the professional team to service !