Plate heating element

silicon nitrideindustrialfor liquids and gases

High Temperature Silicon Nitride Ceramic Heater Heating Element for Gas Burner Due to excellent performances as: high mechanical strength at high temperature, wear-resistant, acid and alkali corrosion resistance, high hardness at high temperature and self-lubricating, Silicon Nitride is a better choice over its competitors in applications with high temperature, corrosion, mechanical wear and other extreme harsh conditions in aerospace, petroleum and chemical engineering. The silicon nitride ceramic heater is superior in durability and can maintain high performance for a long time.. Rated voltage:230 v, 230 v, 110 v, 120 v Frequency:50/60 hz Rated power: DGC01:500-2500 - w DGC04:500-2500 - w DGC02:500-2500 - w DGC05:500-2500 - w DGC03:500-1200 - w DGC06:500-1500 - w The maximum power:3500 w Life:15000 hours Insulation dielectric strength: 2500 v, 50 hz, at room temperature for 1 minute without breakdown phenomenon Leakage current: under normal working state is not greater than 0.025 break in the water is not more than 10 after ma ma Maximum size is: length x width x = 140 * 35 * 4 (mm) Acid corrosion resistance: 5% boiling 6 h in sulfuric acid solution, the corrosion rate of less than 10 g/m2, h Ability of resistance to alkali corrosion: 30% sodium hydroxide solution boil 6 h, corrosion rate is less than 0.6 g/m2, h