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    MDEA (Methyldiethanolamine)

    C5H13NO2

    Product Overview

    Premium MDEA for selective H2S removal and gas sweetening.

    Detailed Description

    Methyldiethanolamine (MDEA) supplier in Oman - Global Chemicals LLC provides high-purity MDEA for selective gas treating and processing in Muscat, Sohar, Duqm, Salalah, Rusayl Industrial Area. Our MDEA offers selective removal of H2S over CO2, making it ideal for applications requiring high H2S removal with partial CO2 slip. Essential for sour gas processing, LNG plants, and gas processing facilities requiring selective treating. The tertiary amine offers low corrosion rates, reduced energy consumption for regeneration, and minimal hydrocarbon co-absorption. Widely used in large-scale gas processing plants, LNG facilities, and refineries across Oman requiring selective gas treatment. The preferred choice for treating gases with high CO2/H2S ratios.

    Also Known As:

    Methyldiethanolamine, MDEA, N-Methyldiethanolamine

    CAS Number:105-59-9

    Applications & Uses

    Selective H2S removal from natural gas
    LNG plant gas sweetening
    Sour gas processing
    Bulk CO2 removal with H2S selectivity
    Tail gas treating units
    High-pressure gas treating
    Refinery gas processing
    Mixed amine systems (MDEA + activators)

    Technical Specifications

    Purity: 99% minimum
    Appearance: Clear, colorless liquid
    Molecular weight: 119.16 g/mol
    Boiling point: 247°C
    Specific gravity: 1.038
    Selective for H2S over CO2
    Low corrosion rates
    Available in drums, IBCs, ISO tanks

    Frequently Asked Questions — MDEA (Methyldiethanolamine)

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