Overview of High Temperature Alumina Corundum Ceramic Boat for Laboratory Furnace

High Temperature Alumina Corundum Ceramic Boat for Laboratory Furnace 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 Alumina Corundum Ceramic Boat for Laboratory Furnace

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 Alumina Corundum Ceramic Boat for Laboratory Furnace)

Specifications of High Temperature Alumina Corundum Ceramic Boat for Laboratory Furnace

This alumina ceramic watercraft manages severe heat in laboratory heating systems. It’s made from high-purity corundum material. This product is extremely thick and solid. It resists temperatures as much as 1700 ° C constantly. Short ruptureds might get to 1800 ° C securely. The watercraft will not thaw or flaw at these heats.

Its pureness is key. Alumina web content is over 99%. This high purity provides superb chemical resistance. It does not react with the majority of acids, antacid, or liquified salts. Your samples stay uncontaminated. The material additionally resists oxidation well. This ensures lengthy life in harsh heating system conditions.

The watercraft has low thermal development. It deals with quick temperature level changes without cracking. This thermal shock resistance is vital for heater biking. Heating up and cooling won’t damage it quickly. Its framework stays steady through duplicated use.

Surface surface is smooth. This protects against example sticking. Loading and dumping examples is easy. Cleansing the boat is straightforward after use. Different sizes are offered. Typical dimensions fit common tube heating systems. Custom sizes are possible too. Criterion boats might be 100mm long, 20mm wide, and 15mm high. Thickness is normally around 3mm for good stamina.

Lots capacity is strong. It supports hefty examples or numerous items. The boat itself is lightweight. Relocate is easy. Its level base sits securely on heating system shelves. The style stops tipping. High mechanical strength resists damaging or damaging. It withstands routine lab handling.

(High Temperature Alumina Corundum Ceramic Boat for Laboratory Furnace)

Applications of High Temperature Alumina Corundum Ceramic Boat for Laboratory Furnace

High temperature alumina diamond ceramic watercrafts work well in research laboratory furnaces. They handle extreme warmth. This makes them useful for lots of laboratory work. These ceramic boats look like small trays or containers. They hold examples during home heating procedures. People select alumina since it lasts long. It stands up to chemical assaults. It withstands very heats without changing.

One primary job is sample holding. The watercrafts carry products like powders, little parts, or chemicals inside the heater. Workers position examples safely on the boat. They glide the boat into the furnace. The alumina maintains the sample stable. It avoids reactions with the boat product itself.

Warm therapy processes use these watercrafts typically. Annealing steels or glass needs stable support. Alumina boats give that. They do not melt or warp at typical warm therapy temperatures. Sintering ceramic powders is one more use. The boats hold the powder while it gets hot enough to bond. The boat itself remains the same.

Chemical reactions take place inside heating systems also. Alumina boats hold reactants. They stand up to deterioration from several acids, bases, and salts. This is necessary. The boat shouldn’t add pollutants to the experiment. Calcination is a constant job. Products lose water or unpredictable components when heated up strongly. Alumina watercrafts support the product during this drying out or disintegration step.

Thermal security is crucial. Alumina watercrafts take care of sudden temperature adjustments well. This thermal shock resistance issues for numerous furnace cycles. They additionally protect electrically. This is valuable for sure experiments involving power. Their smooth surface area makes cleansing easy. You wipe off deposit after use. This stops contamination next time. Alumina watercrafts are strong. They resist scrapes and use.

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 Alumina Corundum Ceramic Boat for Laboratory Furnace

What’s the highest temperature this ceramic boat handles?
It handles 1700°C continuously. Some models go higher briefly. The pure alumina material makes this possible. It stays stable under extreme heat. This suits most lab furnace work.

How long will it last??
Lifespan depends heavily on use. Frequent thermal cycling shortens it. Aggressive chemicals shorten it. Gentle handling and avoiding sudden temperature drops help. Expect months to years with proper care. Inspect it regularly for cracks.

What chemicals can it resist?
It resists most acids and alkalis well. Strong bases like hot sodium hydroxide attack it. Molten salts and certain metal vapors damage it. Check compatibility charts for your specific chemicals. Avoid hydrofluoric acid completely.

How do I clean it after use?
Let it cool completely first. Use mild detergents and water. A soft brush removes residue. Avoid abrasive scrubbing. For stubborn deposits, soak it carefully. Never use harsh acids unless confirmed safe. Dry it thoroughly before reuse.

Can it crack easily?
It can crack from physical shock or rapid temperature changes. Handle it gently. Don’t drop it. Place it carefully in the furnace. Avoid heating or cooling it too fast. Room temperature to max heat should take time. Support it evenly during heating.

(High Temperature Alumina Corundum Ceramic Boat for Laboratory Furnace)