Porcelain combustion boat, boat shape, can withstand temperatures up to 1000 °C, chemical resistant to most acids and alkaline materials. Porcelain combustion boat is mainly used on analysis of carbon and sulfur content on iron ore.
Irregular shape of High purity and high temperature Combustion Boats used to tube furnace.
Ceramic Crucible Combustion Boat are manufactured by using premium quality ceramics. In metallurgical, glass and jewelry industry these boats are used for melting materials at high temperature.
Made of 99.0% pure, recrystallized Alumina Combustion Boats for high resistance to chemical attack.
Alumina (Al2O3) has a wide application due to its versatility and low material cost. Alumina possesses a high melting point, strong hardness, and good chemical stability, making it a good material to withstand high temperature and chemical corrosion.
Suitable for all kinds of laboratory metal and nonmetal sample analysis and melting materials, firing and processing of material applied in laboratory and various industries,such as metallurgy, chemical industry, materials science and so on.
Ceramic Combustion Boats features:
1.Good thermal shock,no easy to crack.
4.Good corrosion resistance.
Physical Character of the alumina ceramic crucible:
Linear expansion coefficient
Dielectric constant (1MHZ)
Dielectric loss angle
Alumina Crucible Information
|Purity||99%, 99.3%, 99.5%|
|Max. Working Temperature||1800 ℃or 3180 F|
Alumina is an ideal ceramic material for high-temperature working conditions that demand contamination-free results. The crucibles and their covers are made of high temperature-resistant materials. The maximum working temperature of alumina crucibles can be up to 1800℃.high-quality Al2O3 crucibles with good electrical insulation, excellent corrosion resistance, and excellent thermal shock properties.
If you have another questions,please feel free to contact us.
Liling Xing Tai Long Special Ceramic Co.,Ltd
Tel: +86 13975373343
Company address: Shentan Industrial Zone, Liling, Hunan, 412200
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