Min. Order Reference FOB Price
1 Ton US$500.00 / Ton
Product Description
4-38mm Soda Lime Glass Tube for neon bulb &tube Physical Data Coefficient of mean linear thermal expansion: 98.0× 10-7/degree Softening point: 695degree Annealing point: 514 degree Density: 2.47g/cm3 Light Transmittance: (546nm)92% Chemical Composition SiO2 73% Al2O3 1% CaO+MGO 8% ...