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.
Read MoreAlumina tubes both sides open are commonly used in various industrial and laboratory applications. They are ideal for use in processes such as heating, cooling, and drying, and can offer superior thermal and electrical insulation.
Read MoreAchieve unparalleled levels of purity with our Bone Ash Cupels. Engineered to remove impurities and unwanted elements, these cupels enable you to extract the true essence of your precious metals.
Read MoreAlumina Ceramic Substrate Sheet is an ideal choice for applications requiring high performance, reliability, and durability. It is available in various sizes and thicknesses to suit different applications.
Read MoreAlumina pipes advantage:high heat resistance,good cold-resistance heat-resistance,resistance to acid and alkali corrosion. Long service life. OEM is accpected.
Read MoreAlumina 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.
Read MoreCircle alumina ceramic rods have a higher strength to weight ratio than other ceramics, and can be used to manufacture lighter and stronger parts.Available in a variety of sizes and shapes.
Read More952018.906 100μl Platinum/Pt Crucibles(Sample Pans) for TA Instruments TA Q500/Q50/TGA 2950/2050. Manufacturer for TA crucibles and DSC sample pans. TA Instruments tga analyser good alternative sample cups.
Read MoreME-00024123 DSC Alumina crucibles sample pans for Mettler TGA/sample robot measurements. Manufacturer for Mettler Toledo crucibles,sample pans and dsc consumables.
Read More20 ml Large Ceramic Crucible 529-047 / 621-331 for LECO, Alpha AR9047. Manufacturer of TGA ceramic crucible for LECO TGA 500/501/601/701, MAC 400 / 500. TGA alumina crucible/pans for TGA-Thermogravimetric Analyzer analysis TGA measurement.
Read MoreAlumina insulators are a reliable and effective solution for insulating electrical equipment and preventing electrical current from flowing unintentionally.We offer different shapes and sizes according to different application.
item no. :
CS-D-0190% 92% 95% 99.5% 99.7% 99%
Material : Alumina ceramic
Shape : OEM
Size : OEM
1. High thermal stability: Alumina insulators are able to withstand high temperatures without experiencing any changes in their physical properties. This makes them ideal for use in high-temperature applications such as furnaces and ovens.1600℃ in long use,1800℃ in short use (Al2O3≥99%).
2. Excellent electrical insulation properties: They have high electrical insulation properties that allow them to insulate electrical conductors effectively. This makes them ideal for use in electrical devices and systems.
3. High mechanical strength: They are not easy to break under mechanical stress, can withstand great pressure, and can resist deformation under reloading.
4. Impervious to moisture: They are impervious to moisture, which makes them useful in outdoor electrical applications where they may be exposed to rain and other weather elements.
5. Low thermal expansion coefficient: The characteristics of low thermal expansion coefficients make them not significantly expand or shrink when they are exposed to temperature changes.
1. Alumina insulators are made of high -purity aluminum material.
2. These insulators are very durable and can withstand high mechanical and thermal stress.
3. Alumina insulators are a reliable and effective solution for insulating electrical equipment and preventing electrical current from flowing unintentionally.
4. Alumina insulators have different shapes and sizes according to the different application.
OEM: All sizes can be customized and can be made into various complex shapes with high dimensional accuracy. Please clearly provide the height, bottom diameter, top diameter, wall thickness and any special requirements. To speed up the quotation, please provide drawings.
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 |
1. Electrical Industry: Alumina insulators are widely used in electrical industry to support and isolate electrical conductors. They are used in high voltage electrical equipment like transformers, generators, switchgear, reactors, and motor capacitors to prevent leakage currents.
2. Automotive Industry: The high thermal stability, corrosion resistance and wear resistance properties make them suitable for the automotive industry. Alumina insulators are used in spark plug insulators, brake pads, bearings, and other applications where high temperature resistance is required.
3. Energy Industry: They are used in the energy industry for their high temperature resistance and durability. They are used in thermal power plants, nuclear power plants, and other energy applications that require high temperature resistance and electrical insulation properties.
4. Medical Industry: Used in medical applications for their biocompatibility and electrical insulation properties. They are used in dental implants, surgical instruments, and pacemakers.
5. Electronics Industry: Used in the electronics industry for their electrical insulation and heat dissipation properties. They are used in microelectronic packaging, power modules, and high voltage electronic components.
6. Ceramic Industry: Used in the ceramic industry for their excellent thermal stability, abrasion resistance, and chemical inertness. They are used in ceramic filters, membrane supports, and other ceramic-based applications.
Q1. What information should we supply to get a quote?
Please offer the specification of alumina insulators, such as shape, dimension, quantity, application etc.
Q2. What are the different types of alumina insulators available?
We offer several different types of alumina insulators, including standard alumina, high -purity aluminum and alumina ceramics. Each type has unique properties and benefits, depending on the specific application and requirements.
Q3. What are the recommended storage and handling procedures for alumina insulators?
Alumina insulators should be stored in a dry, cool environment to prevent any moisture absorption, which can affect their electrical properties. They should also be handled with care to avoid any impacts or other damage that can compromise their integrity.
Q4. What is the difference between alumina insulators and other types of insulators?
Alumina insulators have superior insulation properties compared to other ceramic insulators such as steatite or porcelain. They have a higher dielectric strength and can withstand high temperatures without cracking or degrading.
1. First, wipe the alumina insulators with a damp cloth to remove dust and dirt.
2. Use a soft bristle brush and a mild detergent solution to scrub the alumina insulators.
3. Wash the alumina insulators with clean water, and then dry it with a soft cloth.
4. Ensure that the alumina insulators are dry when used next time.
1. Visual inspection of the alumina insulators for any signs of damage or irregularities.
2. Measurement the dimensions of the alumina insulators to check for accuracy.
3. Checking for any pinhole defects in the alumina insulators.
4. Verification of the material and chemical composition of the alumina insulators.
1. We supply personalized and customized services to contact your personal needs.
2. We are experienced professionals with a good record of success.
3. We provide superior client service and promptly respond to all inquiries.
4. We provide militant prices and strive to ensure that your funds receive the best value.
5. We use the latest technologies and tools to ensure that your project is completed to the highest standards.
Alumina steatite ceramic parts are an ideal choice for components that require minimal maintenance and have a long life,they have excellent electrical insulation and thermal shock resistance.Available in various sizes.
Alumina ceramic thermocouple insulated tubes provide excellent insulation performance and durable durability, used to isolate thermocouples from high temperatures and corrosive environments.Available in various sizes.
Alumina Bushing Ceramic Insulator for cable terminations. Multiple fluted and capped bushings, re-entrant bushings, tubular bushings, barrel and cylindrical bushings, etc. can be customized.
Alumina ceramic ball bearing is a type of bearing that uses ceramic balls in order to reduce friction and improve bearing performance.These bushings are designed to reduce maintenance costs and extend the life of equipment.
Alumina ceramic piston adopts the ultra-hard wear resistance of modern engineering ceramic materials, can be assembled by ceramic metallization bonding,welding and socket technology.Available in various sizes.
Alumina ceramic washer ceramic seal is used as seals for a variety of applications.These rings are designed to provide a tight,reliable seal that won't leak or break down over time.Available in various sizes.
Alumina washer ceramic seal ring is used as seals for a variety of applications. These rings are designed to provide a tight, reliable seal that won't leak or break down over time.All sizes can be customized.
Ceramic washer sealing ring is used as seals for a variety of applications. These rings are designed to provide a tight, reliable seal that won't leak or break down over time.All sizes can be customized.
the professional team to service !