laboratory analysis ceramic consumables
Manufacturer of Industrial Precision Ceramics
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item no. :
CS-SS-001Color :
whiteMaterial : Alumina ceramic
1. Point bottom alumina crucible has a high temperature resistance of up to 1800°C.
2. It has excellent thermal shock resistance and can withstand sudden temperature changes.
3. It has a low thermal expansion rate, which ensures that the crucible maintains its shape and size even at high temperatures.
4. It has a high chemical resistance and is resistant to most acids and alkalis.
1. Point bottom alumina crucible is made of high-grade alumina material.
2. It is ideal for use in laboratory and industrial applications.
3. The melting pot has a direct penetrate design, which allows for easy pouring of molten materials.
4. The melting pot is highly serviceable and can be old multiple times without any damage.
5. The crucible is likewise resistant to chemical substance corrosion and is soft to clean.
| Item NO. | Cylinder external height (mm) | Total external height (mm) | Total internal height (mm) | Bottom outer diameter (mm) | Top inner diameter (mm) | Top outer diameter (mm) | Wall thickness (mm) |
| CS-SS-001 | 70 | 81.3 | 69.5 | 10.4 | 7.7 | 10.9 | 1.6 |
| CS-SS-002 | 122 | 138 | 131 | 13.1 | 10.3 | 13.6 | 1.5 |
| CS-SS-003 | 63.5 | 77.6 | 62.8 | 18 | 14.3 | 18.2 | 1.8 |
| CS-SS-004 | 90 | 104 | 89 | 14.2 | 11 | 14.5 | 1.6 |
| CS-SS-005 | 76.6 | 97.8 | 76.3 | 24 | 20.7 | 24.4 | 1.8 |
| CS-SS-006 | 124 | 138 | 124 | 17.8 | 13.1 | 17.8 | 2.2 |
| CS-SS-007 | 113.5 | 129.5 | 112.3 | 24.5 | 20.7 | 25.2 | 2.1 |
| CS-SS-008 | 24 | 34 | 23 | 10 | 6 | 10 | 2 |
| CS-SS-009 | 70 | 85 | 69.5 | 15 | 12 | 15 | 1.5 |
| CS-SS-010 | 66 | 77 | 66 | 12 | 9 | 12 | 1.5 |
| CS-SS-011 | 80 | 94 | 79.5 | 9.5 | 7.5 | 9.5 | 1 |
| CS-SS-012 | 72 | 102 | 71 | 10 | 7.2 | 10 | 1.4 |
| CS-SS-013 | 45 | 60 | 45 | 12.5 | 9.7 | 12.5 | 1.4 |
OEM/ODM is acceptable. Your goods will be produced exactly according to your drawings or inquiry
1. Point bottom alumina crucible is ideal for use in laboratories and search facilities for sample preparation and analysis.
2. It is extremely resistant to thermal shock and chemical attack, making it appropriate for a wide range of applications.
3. It is available in a variety of sizes and shapes, making it suitable for a variety show of applications.
4. It is non-porous and has a low thermal conductivity, making it ideal for use in senior high school temperature applications.
| 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 the capacity of the alumina crucible?
A1. The capacity of the alumina crucible ranges from 5ml to 2000ml.
Q2. What is the stuff of point bottom alumina crucible?
A2. It is made of high-grade alumina.
Q3. What is the form of point bottom alumina crucible?
A3. It is available in round, oval, and perpendicular shapes.
Q4. What is the lead time for the alumina ceramic combustion boats?
A4. The lead time is dependent on the size and quantity required. Please contact us for more information.
1. Wear caring gloves and refuge glasses.
2. Use a soft cloth to remove any dust and dirt from the crucible.
3. Fill the crucible with warm up water and a mild detergent.
4. Scrub up the crucible with a soft brush to remove whatever residue.
5. Wash the crucible with clean water and allow it to dry out completely earlier use.
1. Visual inspection: The crucible should be free of any cracks, chips, or other defects.
2. Thermal traumatize resistance: The crucible should be able to hold out sudden changes in temperature without cracking or breaking.
3. Chemical resistance: The melting pot should be able to fend corrosion from acids and other chemicals.
4. Physics strength: The crucible should be able to withstand natural philosophy stress without deforming or breaking.
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.
Furnace Alumina Ceramic Combustion Boats
Alumina ceramic combustion boats are available in different sizes and shapes to accommodate various sample, they are a versatile tool for high-temperature applications that require a durable and inert container.
TGA Alumina Ceramic Crucible
TGA alumina ceramic crucible is a reliable and innovative tool that delivers consistent and precise results in thermal analysis testing.This crucible comes in a variety of and sizes,making it ideal for a range of experimental setups.
Cylindrical Alumina Ceramic Crucible 0.5ml-23000ml
Cylindrical alumina ceramic crucibles come in a variety of sizes and are widely used in research laboratories, industrial facilities, and educational institutions. The durable nature of alumina ceramic makes them long lasting.
Alumina Ceramic Tray Ceramic Ash Boats for Coal Analysis
Alumina ceramic tray ash cone bracket is a high-quality accessory used for holding ash cones on top of alumina trays.It is available in different sizes and shapes and can be used with a variety of ash cone types.
Square Alumina Ceramic Crucible Boat
Alumina crucible and boat are wildly used in laboratory and industrial analysis as well as metal and nonmetal material sample melting.Available in various sizes and shapes.
Alumina Ceramic Tray Rectangular Trays
Alumina ceramic tray is inert to hydrogen, carbon and refractory metals, can be used at operating temperatures to 1600°C in both oxidizing and reducing atmospheres. Available in various sizes and shapes.
Alumina Ceramic Mortar and Pestle Sets
Alumina mortar and pestle has high chemical etching resistance,resistant to sudden cold and hot, un-explosive.Low cost and high efficiency，available in various sizes and shapes.
Short Form of Alumina Ceramic Crucible with Lid
Alumina Crucibles with good insulation performance ,Wear resistant performance,refractory and high temperature resistance.
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