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 MoreAlumina crucible with D4mm--25mm OEM hole. Good corrosion resistance.High temperature resistance.Good thermal shock, no easy to crack.High slip casting density.
item no. :
CS-HK-001Color :
WhiteMaterial : Alumina ceramic
Volume : : 1-1200ml
Shape : OEM
Cover : without
Size : withhole
1. High temperature resistance: Alumina crucible alumina boat with Hole is able to withstand temperatures up to 1600°C.
2. Corrosion resistance: Alumina melting pot aluminium oxide boat with Hole is highly resistant to corrosion, qualification it suitable for employ in a wide range of chemical and industrial applications.
3. Senior high school thermal shock resistance: Alumina crucible aluminium oxide boat with Hole has a senior high thermal shock resistance, which makes it suitable for use in high temperature applications.
4. Thermal expansion: Alumina melting pot alumina gravy boat with hole out has a moo thermal expansion undefined of 3.6x10-6/K, making it appropriate for use in preciseness applications.
1. Alumina crucible alumina boat with hole is made of high-quality aluminum oxide ceramic material, providing excellent thermal shock resistance and chemical substance stability.
2. It is ideal for use in high-temperature applications, much as melting, evaporating, and annealing.
3. The boat features a hole in the center, allowing for removal of the material after the process is complete.
4. It is easy to clean and extremely durable, making it a outstanding choice for a variety of laboratory applications.
OEM Hole: D4mm--25mm. Customized according to drawing or inquiry.
1.Alumina ceramic crucible, corundum porcelain crucible: arc alumina crucible, rectangle,
2.Square alumina crucible alumina ceramic crucibles, cylindrical porcelain crucible, etc.
3.Various special-shaped alumina ceramic crucible, non-standard customized various special-shaped alumina corundum porcelain crucible. Please contact us!
4.Corundum porcelain crucible series: applicable to all kinds of laboratory analysis and metal, nonmetal material sample melting. Crucible series - used in laboratory and various industrial analysis.
1. Used in chemical and metallurgical laboratories for warming and melting samples.
2. Secondhand in the production of high-temperature refractory materials.
3. Used in the production of thin-film transistors and strange semiconductor devices.
4. Used in the production of high-tech ceramics, so much as for checkup implants.
5. Used in the production of high-temperature alloys and unusual metals.
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 purpose of the hole?
A1: The hole allows for easy pouring and removal of the contents of the crucible, and it also allows gases to escape during the heating process.
Q2: What type of equipment is needed to use an alumina ceramic crucible with a hole?
A2: A furnace or kiln capable of reaching high temperatures is required for use.
Q3: Is it possible to customize the size and shape of an alumina ceramic crucible with a hole?
A3: Yes, custom sizes and shapes can be made to fit specific applications and requirements.
Q4: Are alumina ceramic crucibles with holes reusable?
A4: Yes, they can typically be reused multiple times if properly cleaned and maintained.
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: Ensure that the production is free from any visible defects such as cracks, chips, or other damage.
2. Dimensions: Control that the product meets the nominative dimensions, including the size of the hole.
3. Weight: Confirm that the product meets the specified angle requirements.
4. Thermal shock: Test the product’s ability to hold out sudden temperature changes without cracking 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.
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