
Corrosion Resistance 20ml 99% Alumina Rectangle Crucible Ceramic 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%.
We are a supplier of many brands due to the longer life and more stable performance of our ceramic fiber gasket material, ge dryer heating element, homemade electric smoker heating element, which can help customers save production costs. We believe that human potential is infinite, and only with ambitious goals can we stimulate our potential, and only with continuous self-improvement can we reach our goals, thus achieving our life value and corporate value. We have enough plans to improve our production capacity and shorten our production cycle. We provide customers with high-quality and most valuable products and services, and win their understanding, respect and support with our sincerity and strength. The continual availability of significant grade merchandise in combination with our excellent pre- and after-sales support ensures strong competitiveness in an increasingly globalized market.
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 a unified purchasing channel and all Corrosion Resistance 20ml 99% Alumina Rectangle Crucible Ceramic Boat and materials used are qualified to ensure a perfect using experience. We keep track of the latest developments in the industry, and constantly learn about and absorb various new technologies and scientific research results. Our cultural concept system is composed of core values, corporate mission and vision, which embodies our thoughts, pursuit and responsibilities.
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