just a tish NE of central ND | Well, my freeze branding days are gone past now. So help me out here, I used liquid nitrogen form the AI tank. ...... dry ice is -109F f and liquid nitrogen is -320F. I have held irons on for about as long as you do and I have done it for longer...... I never did find a good time length that seemed to work, but assuming that the nitrogen is so much colder, I shouldn't have to hold more than 15 seconds tops? Right?Less? |
freeze brands coming in
