THE GREATEST GUIDE TO HOLLOW GLASS MICROSPHERES

The plasma Heart gas and sheath fuel utilized Argon (Ar, ninety nine.9%). The powder-carrying gas was a mix of argon and hydrogen (H2, ninety nine.9%), plus the ratio of hydrogen and argon is usually adjusted according to the experiment’s demands. After the plasma torch heated the reaction chamber to the stable condition for around 5 min, the dri