Page 135 - Praxair - Specialty Gases and Equipment Reference Guide
P. 135

Vinyl Chloride






            Balance             (M)SDS               (M)SDS              Regulator                        Page
            Gases               Range                                    Recommendations
            Air                 1 - 3000 ppm         P-18-0075           Single Stage   PRS40023331-CGA   E •245
            Helium              1 - 1000 ppm         P-18-0493           Two Stage     PRS40123331-CGA    E •244
            Nitrogen            10 ppb - 2000 ppm    P-18-0120           Line          PRS40052001-000    E •246


              Balance     Concentration     CGA    Praxair Grades*         Cylinder   Pressure   Contents
              Gas         Range                    E  N   M   P  C   U  Style     psig       ft 3    m 3
              Air         0.2 - 1000 ppm    590               •   •   •   AS      2000       146     4.13
                                                              •   •   •   AQ      2200         84    2.38
                                                              •   •   •   A3      2200         32    0.91
              Helium      0.2 - 1000 ppm    350               •   •   •   AS      2000       135     3.82
                                                              •   •   •   AQ      2200         78    2.21
                                                              •   •   •   A3      2200         29    0.82
              Nitrogen    0.2 - 1000 ppm    350               •   •   •   AS      2000       142     4.02
                                                              •   •   •   AQ      2200         82    2.32
                                                              •   •   •   A3      2200         31    0.88
              *  Key for Praxair Mixture Grades (Refer to page C •92 for complete specification details.)
                EPA (E), Primary Master (PM), Certified Master (CM), Primary Standard (P),
                Certified Standard (C), Non-Certified Standard (U)








































     Section C – Mixtures




           C•134                              1-877-PRAXAIR                     www.praxairdirect.com
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