
Chemical Grinding Refractory Alumina Ceramic 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%.
Our electric furnace heating element replacemen, ceramic fiber board sheets, Ceramic Radiant Tube not only shows bright prospects for the market, and inject new vitality, but also poses new challenges to new technologies. With the strong support of new and old customers, we will provide competitive and cost-effective products to consumers with integrity and responsibility by adhering to the principle of one-stop service before, during and after sales. After many years of hard work, we have formed an enterprise management model with humanistic thinking.
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 plan to develop a broader Chemical Grinding Refractory Alumina Ceramic Crucible Boat product layout, and use high-quality products with professional knowledge to provide customers in the industry with more high-quality and effective one-stop product services. Our technical advantages are reflected in the establishment of a comprehensive quality assurance system within the technical department. We have truly assured our customers and satisfied our leaders. We have been rated as a contract-abiding and trustworthy unit many times.
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