Overview of High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible

High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible is precision-engineered vessels made from 99%+ pure aluminum oxide (Al₂O₃). Designed for high-temperature and corrosive environments, they are widely used in semiconductor processing, heat treatment, CVD/PVD applications, and laboratory experiments. Their superior thermal and chemical stability ensures reliable performance under extreme conditions.

Key Features of High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible

Extreme Temperature Resistance – Stable up to 1800°C with low thermal expansion.

Superior Chemical Resistance – Resists acids, alkalis, and aggressive gases.

High Mechanical Strength – Durable and resistant to thermal shock.

Precision Design – Smooth surfaces & uniform dimensions for consistent processing.

Customizable Shapes & Sizes – Available in standard and tailored configurations.

(High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible)

Specifications of High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible

Specs cover high temperature resistance 99% watercraft form alumina ceramic crucibles. These crucibles are for melting gold. The product is vital. They are made from 99% pure alumina ceramic. This pureness offers exceptional performance. The watercraft form style is very important. It uses a long, superficial melting surface. This form gives good exposure. You can see the thaw plainly. It additionally enables easy putting later.

Warm resistance is important. These crucibles stand up to extreme temperature levels. They deal with continual consume to 1550 ° C (2822 ° F). They make it through short ruptureds also greater. This makes them risk-free for requiring work. Gold melts perfectly inside. The product withstands thermal shock well. Sudden temperature level modifications create much less breaking. This crucible lasts longer.

Chemical security issues. Alumina ceramic is highly inert. It does not respond with molten gold. It keeps the melt pure. No contamination occurs. The crucible surface stays smooth. This quits product sticking. Cleaning up is easier after usage. The thick structure protects against leakages. Your important metal remains included.

Performance is dependable. The watercraft form help warmth circulation. Thawing occurs uniformly across the surface. Regular outcomes are attained each time. The crucible stays solid under tons. It carries a great weight of steel. These crucibles match tiny shops. Jewelry makers use them typically. They are perfect for precise alloy job. Laboratory settings locate them helpful as well.

Durability is a major benefit. Alumina ceramic is naturally tough. It resists wear and abrasion. Crucibles maintain their form. They withstand erosion from molten steel. This toughness saves money. Fewer replacements are required. Handling is uncomplicated. The material provides great insulation. You feel much less warmth outside. Security enhances throughout operation.

(High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible)

Applications of High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible

These crucibles work. They handle severe warm. The alumina ceramic product stands up to temperatures over 1700 ° C. This high heat resistance issues. It allows you thaw steels needing extreme warmth. Gold is a prime example. You require a crucible that won’t fall short. You require a crucible that won’t infect your thaw. This 99% pure alumina crucible does that. It maintains your gold pure. Platinum melting is another tough job. This crucible manages it well. It’s good for silver also. The watercraft form style is key. It has a long, shallow form. This form uses benefits. It offers a big surface area. This aids warmth spread evenly. It aids heat transfer effectively. Melting occurs faster. You improve temperature control. The watercraft form makes pouring less complex. You guide the molten metal easier. You lose much less material. Spillage is decreased. This form additionally assists with analysis. Scientists use it in labs. It’s good for little examples. You observe reactions clearly. You execute tests accurately. Normal crucibles are usually deeper. They can be more difficult to take care of. They may hold warmth unevenly. The boat shape solutions these issues. Longevity is an additional huge and also. Alumina ceramic is really hard. It resists wear from stirring. It withstands chemical assault from changes. It withstands thermal shock. Unexpected temperature changes will not break it easily. This crucible lasts much longer. You change it much less usually. You conserve money with time. It’s a trusted tool. It’s vital for jewelry experts. It’s necessary for precious metal refiners. It’s essential for oral laboratories. It’s necessary for study job. You require consistent efficiency. You require purity. This boat shape alumina crucible supplies.

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 High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible

Here are 5 FAQs about High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible:

What material are these crucibles?
These crucibles are made from 99% pure alumina ceramic. This material is chosen for its strength. It handles very high heat well.

How hot can these crucibles get?
These crucibles withstand extremely high temperatures. They are rated for continuous use up to 1800°C (3272°F). They handle brief exposures even higher. This makes them perfect for melting gold. Gold melts around 1064°C.

What can I melt in them?
These crucibles are mainly for melting precious metals. Gold is the primary use. They also work for silver, platinum, and similar metals. They are suitable for small laboratory melts. They are also good for jewelry making.

Are they fragile?
Alumina ceramic is strong. It is still brittle. Handle it carefully. Avoid dropping it. Avoid hitting it hard. Avoid sudden temperature changes. Heat it up slowly. Let it cool down slowly. This prevents cracking.

How long do they last?
Lifespan depends on usage. Careful handling extends their life. They resist chemical attack well. They resist wear well. They last longer than cheaper graphite or clay crucibles. Expect many uses with proper care.

(High Temperature Resistance 99% Boat Shape Alumina Ceramic Crucibles With Gold Melting Crucible)