Ceramic Raschig rings offer several advantages:

1. High chemical stability: 

Ceramic rings can withstand corrosion from strong acids and alkalis and resist other chemical properties;

2. Excellent high-temperature resistance:

Under normal conditions, the maximum operating temperature for ceramic rings can exceed 1000°C;

3. Superior wear resistance: 

Ceramic rings exhibit good wear resistance, making them durable and less prone to damage over time;

4. Good corrosion resistance: 

Ceramic rings are highly resistant to corrosion, typically not exhibiting corrosion phenomena;

5. Effective filling properties:

The low surface roughness of ceramic rings enhances the filling effect, thereby improving the efficiency of chemical reactions.

In summary, ceramic rings are essential chemical fillers, widely utilized in various fields such as the chemical industry, petroleum, metallurgy, and electricity. Their high chemical stability, high-temperature resistance, corrosion resistance, and wear resistance make them increasingly favored by industry professionals.