oxygen
oxygen is more soluble, and compatible with most glass compositions, than air
during melting and refining bubbling with various industrial gases can help to
- improve conditioning by enhancing convection currents for better temperature and composition homogeneity
- improve fining, or re-adsorption, of any remaining bubbles into the melt to reduce defects
questions? we've got answers.
let our experts help determine the right gas for your bubbling needs.