Product Name: Ceramic Spark Ignitor Gas Pilot Electrode Model NO.: GT-291 Component: Spark Plug Type: Distributorless Ignition System Part: Electrode, Ceramic Sleeve Diameter: 3.5mm, 4.5mm, 2.5mm Trademark: shangtao Transport Package: Plywood Case or Carton Specification: Rohs Origin: Shanghai, China HS Code: 8516800000 Product Description Ceramic spark ignitor gas pilot electrodeThe ceramic spark ignition rods are widely used in ignition devise of combustion machine, boiler, with strong points such as sensitive ignition, durable, strong ageing resistance, high temperature resistance, corrosion resistance, high dielectric strength. Standard interface thread is M14× 1.25, M16 × 1.5, M18 × 1.5, G1/2. Ignition electrode needle is Φ 2.6 Φ 3Φ 5 and Φ 3.5. The electrode needle length can be produced according to customer requirements, the ceramic parts of electrode needle can be assembled according to the different requirements of customers.Ceramic ignition/ induction probeCharacteristics: Aging and high temperature resistance, perfect insulation, high strength, good stability, suitable for different environment.Technical parameter: 0.5 to 1.5mm in diameter, length of 50- 80mm, insulation strength>15KV/mm.Applications: All kinds of pipeline gas, liquefied petroleum gas, natural gas and electrical water heater, stove, gas oven ect with similar purpose.Material85Al2o390Al2o395Al2o399Al2o3Al2o385%90%93%99.30%Fe2o3≤1.0≤0.5≤0.5≤0.3Desnsity: g/cm33.43.53.63.85VickersHardness≥8.6≥8.899WaterAbsorption:%≤0.2≤0.1≤0.085≤0.01Refractoriness:°C1580°C1600°C1650°C1800°CFlexuralStrength:Mpa180200240280WearRate(atroomtemperature,erosion,100grinding)%≤3≤2.5≤1≤0.5