Issue link: http://read.dmtmag.com/i/25778
Mixtures Xenon Balance Gases Argon Helium Nitrogen Balance Gas Argon Range 50 ppm - 99.9% 50 ppm - 99.9% 50 ppm - 99.9% Concentration Range 50-999 ppm 1000-9999 ppm 1-99% Helium 50-999 ppm 1000-9999 ppm 1-99% Nitrogen 50-999 ppm 1000-9999 ppm 1-99% MSDS P-18-0494 P-18-0040 P-18-0495 50 ppm - 50%(1) 50 ppm - 50%(1) 50 ppm - 50%(1) Regulator Recommendations Single Stage PRS40023331-580 F5 Two Stage Line PRS40123331-580 F4 PRS40052001-000 F6 Reference Praxair Cylinder CGA Contents Number AR XER2 AR XER3 (2) Grades* Style ST AS K Q G ST ST HE XER2 HE XER3 (2) ST ST ST NI XER2 NI XER3 (2) ST ST ST AS K Q G AS K Q G AS K Q G AS K Q G AS K Q G AS K Q G AS K Q G AS K Q G Range part numbers not available for concentrations >1%. Contact your Praxair representative for specific part numbers. ft3 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 580 (1) For concentrations above 50%, MSDS for inverse mixture applies (i.e. Argon in Xenon). (2) * Key for Praxair Grades (Refer to D1 for complete specification details). ST – Standard grades include Primary (P), Certified (C), Non-Certified (U) and Custom (Z). When ordering, combine the Reference Number with the Grade and Cylinder Style identification to obtain the complete part number. Please also specify the desired concentration. Praxair Grade AR XER3P-AS Reference Number ▲ ▲ Cylinder Style 153 226 75 38 153 226 75 38 153 226 75 38 135 199 67 34 135 199 67 34 135 199 67 34 137 203 68 34 137 203 68 34 137 203 68 34 m3 4.33 6.40 2.12 1.08 4.33 6.40 2.12 1.08 4.33 6.40 2.12 1.08 3.82 5.64 1.90 0.96 3.82 5.64 1.90 0.96 3.82 5.64 1.90 0.96 3.88 5.75 1.93 0.96 3.88 5.75 1.93 0.96 3.88 5.75 1.93 0.96 Pressure psig 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 Page bar 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 137.90 D 61 1-877-PRAXAIR www.praxair.com/specialtygases ▲