
High Pure Alumina Ceramic Boat for Laboratory Crucible
Alumina Ceramic Boat is widely used in metallurgy, chemical industry, electronics, glass, paper making and other related industries. The main content of aluminum is 95% and 99%.
We are committed to new product development and are dedicated to providing you with the most cost-effective, high-quality Reaction Bonded Silicon Carbide, alumina in ceramic tiles, electric furnace heating element and thoughtful after-sales service. We have introduced fully automatic modern production lines and advanced equipment in order to meet the needs of the market. We have been striving to build harmonious labor relations and share the fruits of enterprise development with our employees. Strong scientific and technological strength, advanced business philosophy and a high-quality workforce have injected strong impetus into the sustainable development of the company. The enterprise is a big family where the owner and the staff share the system, share the benefits and share the risks.
Description
Alumina Ceramic Boat is widely used in metallurgy, chemical industry, electronics, glass, paper making and other related industries. The main content of aluminum is 95% and 99% for different working temperatures. It has good resistance to rapid cooling and rapid heating, and is not easy to break. Since the alumina boat is being grouted, the density is high. Corundum boat has good high temperature insulation and mechanical strength in oxidation and reduction atmosphere. It has a large thermal conductivity and a small thermal expansion coefficient. Exposure to air, hydrogen and water at temperatures exceeding 1700°C. Steam, carbon monoxide, etc. cannot react.
Alumina boat also includes thermal analysis boat. Thermal analysis boats are mainly used for laboratory analysis and it uses TGA instruments. The thermal analysis boat has a high thermal conductivity, and there is rapid heat transfer between the sample and the boat to ensure that the amount between them is small. The temperature difference and temperature distribution are uniform.
Applications
Alumina Ceramic Boat has a wide range of applications and can be used for various laboratory metal and non-metal sample analysis and molten materials. It can also be used to burn colored materials, toners, glass frit, pigments, and luminescent materials in shuttle kilns and pusher kilns.
Characteristics
Excellent corrosion resistance,
Good chemical stability.
Excellent fire resistance.

Data Sheet
Name | Content (%) |
Al2O3 | 99.3 |
SiO2 | 0.3-0.5 |
CaO+MgO | 0.2-0.3 |
K2O+Na2O | 0.15-0.3 |
Fe2O3 | <0.05 |
Others | <0.05 |
Q&A
1. Where is the nearest shipping port?
Our nearest seaport is Tianjin or Qingdao by sea. Beijing international airport by air.
2. How about the delivery time?
It usually needs 3-4 weeks. The accurate time depends on your order quantity.
We have been committed to the research and development of energy-saving and environmental protection High Pure Alumina Ceramic Boat for Laboratory Crucible for a long time, and constantly promote the popularization of the concept of energy-saving and environmental protection. Our company adheres to the business reputation, provides high-quality service, ensures the novelty and quality of products, and always takes meeting the needs of customers as our pursuit. We deeply promote energy saving and emission reduction in the production process, and actively implement sustainable development policies.
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