
Rectangular Shape High Purity 99-99.97% Ceramic Alumina Crucible and Crucible Boat
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%.
Since our company was founded, our Alumina Ceramic Tiles, Alumina Ceramic Plate, Ceramic Radiant Pipe has not only gained a good reputation in China, but also entered the international market. Through the analysis of the product structure, our company has taken a number of targeted measures to continuously optimize the product structure. The essence of our services is to create revenue by enhancing value, and to quickly find the value-added points of our services to plow deeper and deeper.
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.
All of our Rectangular Shape High Purity 99-99.97% Ceramic Alumina Crucible and Crucible Boat undergo rigorous product testing to satisfy our customers around the world. We create more value for customers by providing overall solutions and comprehensive services. We are good at grasping the industry hot spots and business opportunities and can flexibly use Internet tools to release and promote.
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