Professional Premium Aluminum Oxide Products Supplier
PRODUCT PARAMETERS
Description
Overview of Customized Production Porcelain Alumina Ceramic Crucibles with Lids
Customized Production Porcelain Alumina Ceramic Crucibles with Lids is precision-manufactured from 99% aluminum oxide (Al₂O₃), delivering exceptional thermal stability and mechanical properties. These rods maintain structural integrity in extreme environments up to 1800°C, making them perfect for demanding industrial and research applications.
With outstanding resistance to wear, corrosion and thermal shock, alumina rods are widely used in high-temperature fixtures, sensor components, semiconductor equipment, and laboratory apparatus.
Key Features of Customized Production Porcelain Alumina Ceramic Crucibles with Lids
Extreme Temperature Resistance – Continuous operation up to 1800°C
Superior Mechanical Strength – High hardness and wear resistance
Excellent Thermal Shock Resistance – Withstands rapid temperature changes
Electrical Insulation – High dielectric strength for electronic applications
Chemical Inertness – Resists acids, alkalis and corrosive environments
Precision Dimensions – Tight tolerances for critical applications

(Customized Production Porcelain Alumina Ceramic Crucibles with Lids)
Specification of Customized Production Porcelain Alumina Ceramic Crucibles with Lids
Here is the product content about Customized Production Porcelain Alumina Ceramic Crucibles with Lids:
These crucibles are made for your specific needs. We build them from high-purity porcelain alumina ceramic. This material is very strong. It handles extreme heat well. It also resists chemicals effectively. This makes the crucibles reliable for demanding tasks. You can choose the exact size and shape. We make crucibles in many volumes. We form them in different styles. This includes standard cylinders and special designs. Tell us your required capacity. Tell us your preferred shape. We will create it for you.
Each crucible comes with a matching lid. The lid fits tightly. This seal protects your materials inside. It stops contamination during heating or cooling. It also helps control the atmosphere. The lids are also made from porcelain alumina. They share the crucible’s toughness. They withstand the same high temperatures.
Porcelain alumina ceramic has excellent properties. It keeps its strength even when very hot. It does not easily crack under thermal stress. It stays stable chemically. Acids and bases do not damage it easily. This is vital for precise work. It ensures sample purity. It provides consistent results over time. These crucibles last a long time. They offer good value.
These custom crucibles serve many uses. They work well in labs. They work well in industry. Common applications include melting metals. They are good for sintering powders. They handle chemical testing. They support ash content analysis. They manage high-temperature reactions. They are essential tools. They are essential where precise, stable containers are needed.

(Customized Production Porcelain Alumina Ceramic Crucibles with Lids)
Applications of Customized Production Porcelain Alumina Ceramic Crucibles with Lids
Customized production porcelain alumina ceramic crucibles with lids serve many purposes. People use them heavily in laboratories. Scientists need these crucibles for heating materials at high temperatures. The crucibles hold samples safely during experiments. They are essential for chemical analysis. The lids stop samples from spilling or reacting with air. Industries also rely on these crucibles. They are vital for melting small amounts of metal. Jewelry makers use them for precious metals. Electronics manufacturers use them for special alloys. The crucibles withstand the intense heat needed. They also resist chemical corrosion well. This is crucial for consistent results. Material processing plants use them too. Workers heat minerals and other raw materials inside them. The customized size and shape fit specific furnace setups. This saves time and improves efficiency. Companies can order crucibles made exactly for their machines. The alumina ceramic material lasts a long time. It handles repeated heating and cooling cycles well. This reduces replacement costs. Some applications need special features. Crucibles can have extra thick walls for better insulation. Others might need a special lid seal. Customization makes these options possible. The crucibles perform reliably in demanding settings. People trust them for consistent quality work.
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 Customized Production Porcelain Alumina Ceramic Crucibles with Lids
People often ask about our custom porcelain alumina ceramic crucibles with lids. Here are five common questions.
What makes these crucibles so durable? Alumina ceramics are naturally tough. They endure extreme heat without cracking. This material resists chemical attacks too. Your samples stay safe during melting or testing.
How hot can these crucibles get? Our standard crucibles handle temperatures up to 1700°C. Special high-purity options can manage even higher heat. We match the crucible to your specific temperature needs.
Is the lid really necessary? Yes, the lid is crucial. It keeps your sample contained and prevents spills. The lid also controls the atmosphere inside the crucible. This leads to more consistent results.
How do I clean them? Cleaning is straightforward. Use common lab cleaning methods. These crucibles resist most acids and bases. They clean well and last a long time.
Can I get a custom shape or size? Absolutely. We specialize in custom orders. Tell us the exact dimensions you require. We produce crucibles and matching lids to your precise specifications.

(Customized Production Porcelain Alumina Ceramic Crucibles with Lids)
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