Silicon Carbide (SIC) Heating Element for Lab Furnace
Product Introduction
Our charcoal lighter, Industrial Wire Heating Elements, small round electric heating pad sells well in the market and we have established a stable long-term supply relationship with many well-known enterprises. Maintaining a lasting relationship with customers is an important goal of our customer relationship management. To ensure you get what exactly you need, our professional team will help you work through all the details straight to your target. With our powerful team support, you would not have to worry about anything. In recent years, thanks to the favor and patronage of our customers, our company's performance has increased year after year and achieved good economic and social benefits. 'Choose us is to choose satisfaction', and carry out win-win cooperation with every customer is our eternal goal.
Description
Silicon Carbide (SiC) heating elements is a non-metal electric heating element made from SiC as its main raw materials. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.
Specification
Item | Data |
SiC content | >75% |
Si3N4 content | >22% |
Fe2O3 | <0.5% |
Bulk density | 2.6-2.7g/cm3 |
Apparent porosity | <16% |
Cold Crushing strength | 150Mpa |
Rupture strength at 1200°C | >50Mpa |
Thermal conductivity at 800°C | >18w/m.k |
Thermal conductivity at 1200°C | >14w/m.k |
Thermal expansion coefficient | <4.7x10-6/°C |
Some Product Drawings

Features
High strength and excellent shock resistance;
Little deformation,
Easy installation and maintenance.
Heat source is free of noise and air pollution;
Anti-oxidization;
Long service life,
Excellent specific rate of heat zone resistance and cold end resistance,
Avoiding over-temperature of cold ends to damage the furnace body.
Anti-corrosion,
Saving energy
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