Overview of 99% Alumina Boat Shape Ceramic Crucible with Hole or Not High Temperature Alumina Crucible

99% Alumina Boat Shape Ceramic Crucible with Hole or Not High Temperature Alumina Crucible are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of 99% Alumina Boat Shape Ceramic Crucible with Hole or Not High Temperature Alumina Crucible

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of 99% Alumina Boat Shape Ceramic Crucible with Hole or Not High Temperature Alumina Crucible

This alumina crucible handles extreme heat. It’s made from 99% pure alumina ceramic. This material is incredibly tough. It resists chemical attack well. High purity means less contamination for sensitive processes. The boat shape is long and shallow. It holds samples efficiently. You get a choice: holes or no holes. Holes allow gases to flow through during heating. No holes contain materials completely. Both options serve different lab needs.

This crucible withstands temperatures up to 1800°C. It handles rapid heating and cooling cycles. Thermal shock resistance is excellent. It won’t crack easily under stress. The surface is very smooth. This prevents material sticking. Cleaning is straightforward after use. Its mechanical strength is high. It lasts longer than cheaper crucibles. This saves money over time.

You use this crucible for demanding tasks. It works for sintering powders. It works for annealing metals. It works for calcining materials. It works for analyzing ash content. Labs need reliable tools. This crucible delivers consistent results. Its stability is key for precise experiments. Researchers trust its performance. Industrial processes rely on its durability. Choose based on your specific application needs. Holes are for gas environments. Solid boats are for containment. Both types offer high-temperature stability.

Applications of 99% Alumina Boat Shape Ceramic Crucible with Hole or Not High Temperature Alumina Crucible

Laboratories and factories rely on 99% alumina boat shape ceramic crucibles. These crucibles handle extreme heat well. They are essential for high temperature work. Scientists heat samples inside them. Factories melt small amounts of metal using these crucibles. They prepare materials for analysis. The boat shape holds powders securely. This shape prevents spills during heating. The alumina material resists chemicals. Acids and bases do not damage it easily. This makes it very reliable.

You find these crucibles in many places. Research labs use them daily. Universities need them for experiments. Industrial settings employ them for quality control. Material scientists test new compounds inside them. They heat samples to very high temperatures. The crucible stays stable. It does not crack under sudden temperature changes. This thermal shock resistance is crucial. It saves time and money. Broken crucibles ruin experiments.

These crucibles come with or without a hole. The hole serves a specific purpose. It allows gases to flow through the sample. This is necessary for certain chemical reactions. Processes like sintering often need gas flow. Calcination benefits from gas exchange too. Reactions requiring controlled atmospheres use holed crucibles. The hole lets air or other gases move in and out. This ensures reactions happen correctly.

A solid boat crucible has no hole. It is better for containing liquids or fine powders. Melting metals works best in a solid boat. Preventing material loss is easier without a hole. Heating samples needing isolation from air uses solid boats. The choice depends entirely on the experiment’s needs. Both types are made from the same high purity alumina. This ensures consistent performance every time. They work reliably in furnaces and kilns. Handling them is straightforward. Their durability means they last a long time.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 99% Alumina Boat Shape Ceramic Crucible with Hole or Not High Temperature Alumina Crucible

Here are 5 FAQs about the 99% Alumina Boat Shape Ceramic Crucible:

What’s the highest temperature this crucible can handle?
This crucible withstands extreme heat. It works reliably up to 1700°C (3092°F). It handles continuous use at 1650°C (3002°F). Don’t exceed 1700°C. This prevents damage.

Why is 99% alumina purity important?
High purity means less contamination. Fewer impurities get into your samples. This is vital for accurate results. It also improves chemical resistance. The crucible lasts longer against corrosive materials.

What’s the purpose of the hole in some versions?
The hole allows gas flow. It lets air or other gases move through the sample. This is needed for specific experiments. Some processes require an open atmosphere. Choose the hole version for these tasks. Pick the solid boat for contained melts or powders.

Is this crucible fragile?
Alumina ceramic is strong but brittle. Handle it carefully. Avoid impacts or drops. Protect it from sudden temperature changes. Thermal shock can cause cracks. Heat and cool it gradually. This maximizes its lifespan.

Do I need to preheat the crucible?
Preheating is often recommended. Bake it slowly before the first high-temperature use. This removes any moisture. It also helps condition the material. Follow the specific instructions provided. This ensures best performance.