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Overview of Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat
Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat is high-performance ceramic containers made from 99%+ pure aluminum oxide (Al₂O₃). Designed for extreme thermal and chemical environments, they withstand temperatures up to 1800°C, making them ideal for laboratory, industrial, and research applications such as metal melting, sintering, and chemical analysis.
Key Features of Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat
High-Temperature Resistance – Stable up to 1800°C with minimal thermal expansion.
Superior Thermal Shock Resistance – Resists cracking under rapid temperature changes.
Chemical Inertness – Unaffected by acids, alkalis, and molten metals.
High Mechanical Strength – Durable and long-lasting under harsh conditions.
Customizable Sizes & Shapes – Available in standard and tailored designs.

(Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat)
Specification of Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat
Our ceramic crucibles and boats offer demanding high-temperature jobs. They make use of premium products like Mullite Cordierite, Alumina 99%, Diamond, YSZ, and Zirconia. These components guarantee exceptional performance under extreme warm. Alumina 99% offers superior purity for sensitive procedures. Diamond adds firmness and put on resistance. Mullite Cordierite provides superb thermal shock tolerance. Unexpected temperature changes will not split these ceramics. Yttria-Stabilized Zirconia (YSZ) brings remarkable toughness. Zirconia Oxide (ZrO2) adds high melting point stability. These combined residential properties create trustworthy lab and industrial devices.
The cylindrical saggar style shields useful samples during shooting. It protects against contamination from furnace environments. Crucibles take care of molten steels, glass, or chemicals securely. Watercrafts transfer products through kilns efficiently. Both stand up to constant use over 1700 ° C. Their non-reactive nature preserves material integrity. Acids, antacid, and changes cause marginal disintegration. This resilience decreases substitute costs over time.
Production utilizes precise sintering techniques. We achieve constant thickness and microstructure. Every piece meets rigorous dimensional tolerances. Smooth surface areas simplify cleaning after experiments. Uniform wall surface density ensures even warm distribution. These features sustain repeatable cause screening.
Applications include metallurgy, research study laboratories, and electronics. They benefit crystal growth, powder handling, and heat treatments. Jewelers utilize them for rare-earth element casting. Universities count on them for product researches. Semiconductor manufacturing facilities use them in chip manufacturing.
Choose these crucibles and boats for crucial thermal procedures. They outshine common ceramic alternatives. Their durability handles hostile chemical environments. Lengthy life span makes them economical. Anticipate minimal upkeep throughout operation. Select sizes match typical furnace measurements. Personalized configurations are readily available upon request. These products provide regular top quality set after set.

(Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat)
Applications of Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat
These ceramic crucibles and boats manage severe heat. They help melting steels, sintering powders, and shooting porcelains. Labs and manufacturing facilities utilize them daily. They won’t fracture under quick temperature shifts. This is crucial for processes like fast home heating or cooling cycles. The products resist chemical assault too. Acids and molten metals won’t quickly damage them. Your samples remain pure. Contamination is minimal.
Mullite cordierite saggars supply excellent thermal shock resistance. They set you back less than some alternatives. These are strong options for general high-temperature jobs. Alumina 99% crucibles provide outstanding pureness and strength. They endure extremely heats. Corundum forms are unbelievably hard and long lasting. These are ideal for demanding applications needing top chemical resistance.
YSZ Zirconia ceramics are unique. YSZ suggests yttria-stabilized zirconia. This product deals with severe conditions incredibly well. It withstands thermal shock fantastically. Zirconia is tough against wear and corrosion. Crucibles made from YSZ are excellent for thawing responsive metals. They work well with aggressive chemicals as well. Zirconia has reduced thermal conductivity. This aids regulate warmth circulation.
You obtain typical round shapes. Boats and crucibles been available in common sizes. Custom-made styles are possible. Producers can make parts to fit your heater or process precisely. These ceramic devices are vital for dependable high-temperature job. They maintain your products safe. They ensure constant outcomes.
Company Profile
Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.
Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods
T/T, Western Union, Paypal, Credit Card etc.
Shipment Methods
By air, by sea, by express, as customers request.
5 FAQs of Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat
FAQs: Mullite, Cordierite, Alumina, Zirconia Ceramic Crucibles & Boats
What materials do you offer for crucibles and boats?
We provide crucibles and boats made from several high-performance ceramics. These include Mullite, Cordierite, high-purity Alumina (Al2O3 99%), Corundum, and YSZ Zirconia (ZrO2). Each material has specific strengths for different uses.
How hot can these ceramic crucibles and boats get?
Temperature limits vary by material. Mullite and Cordierite saggars handle temperatures up to about 1400°C and 1300°C respectively. Alumina 99% and Corundum crucibles withstand much higher heat, typically 1600°C to 1800°C. YSZ Zirconia offers excellent performance up to 1700°C or even higher.
What jobs are these crucibles and boats good for?
These ceramics are vital in labs and industry. They melt metals, sinter powders, heat-treat materials, and analyze substances. Zirconia crucibles are excellent for melting reactive metals like titanium. Alumina works well for general high-temperature tasks. Mullite and Cordierite saggars are often used in kilns for firing ceramics or protecting pieces.
How tough are these ceramic products against chemicals and wear?
They resist chemicals and wear very well. Alumina 99% and Zirconia are especially tough against acids and alkalis. Zirconia has outstanding mechanical strength and resists cracks. All these materials resist wearing down over time much better than metals or other ceramics.
Can I get custom sizes or shapes for my crucible or boat?
Yes. We make standard cylindrical crucibles and rectangular boats. We also offer custom shapes and sizes. Tell us your specific dimensions and needs. We can discuss options based on the material you require.

(Mullite Cordierite Saggar Al2o3 Alumina 99 % Corundum Cylindrical Ysz Zro2 Material Zirconia Ceramic Crucible and Boat)
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