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  • Users: Don56
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  1. Don56

    MMA50 corrosivity

    I am not a chemist so I ask for your help. We have a customer asking for transport vessels to haul Monomethylamine 50% aqueous solution. Is it corrosive to steel (ASME/ASTM SA-517)? Is SA-240-304 or 316 a better or necessary option?
  2. Don56

    H2S in propylene

    Any recommendations on materials for storage and transport of propylene that is contaminated with up to 15ppm H2S? Planned use is in a DOT MC-331 vessel.

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