The enamel glass reaction kettle is a composite material product made by lining glass containing high silica on the inner surface of a steel container and firmly adhering it to the metal surface through high-temperature burning. Therefore, the enamel glass reactor has the dual advantages of glass stability and metal strength, and is an excellent corrosion-resistant equipment.

Technical specifications for enamel glass reaction kettle: 　　
1. Operating pressure: 0.2-0.8Mpa
2. Acid resistance: It has good corrosion resistance to various organic acids, inorganic acids, and organic solvents.
3. Alkali resistance: Glass lining has poorer corrosion resistance to alkaline solutions than acidic solutions. But the glass lined samples from our factory were corroded in a 1N sodium hydroxide solution at a test temperature of 80 ℃ for 48 hours.
4. Operating temperature: When heating and cooling glass lined equipment, it should be done slowly. The glass lining equipment manufactured by our factory operates at a temperature of -20-200 ℃ and has a temperature resistance of ≥ 200 ℃.
5. Ceramic layer thickness: The ceramic layer thickness of glass equipment is 0.8-2.3mm, and the ceramic layer thickness of enamel equipment accessories is 0.6-1.8mm.
6. Voltage resistance: Glass lined insulation has good insulation properties. When using a 20KV high-frequency electric spark to inspect the porcelain layer within the specified thickness, the high-frequency electric spark cannot penetrate the porcelain layer.
7. Impact resistance: The lower the internal stress of the glass layer, the better the elasticity, the greater the hardness, and the higher the bending and compressive strength, the better the impact resistance. When the glass layer in our factory is impacted with a steel ball with a diameter of 30mm and a weight of 112g within the specified thickness, the impact energy is 282 × 10-3J (the superior product index is 260 × 10-3J)