メチルジエタノールアミン（MDEA）供給業者（南アフリカ）
High-purity MDEA for selective CO₂/H₂S absorption in gas treating, pharmaceutical synthesis, and corrosion inhibitors.
お見積もりのご依頼基本仕様
| CAS No. | 105-59-9 |
| 式 | CH₃N(CH₂CH₂OH)₂ |
| お肌にいいもの | ≥99％で |
| 外観 | 無色透明の液体 |
| 引火点 | 127°C |
| 沸点 | 247°C |
| 分子量 | X |
MDEA in Gas Treatment
Methyldiethanolamine is the industry-standard tertiary amine for selective removal of hydrogen sulfide from natural gas and refinery streams. Unlike primary and secondary amines, MDEA absorbs H₂S rapidly while being kinetically selective against CO₂ at low CO₂/H₂S ratios, reducing energy consumption in regeneration. Activated MDEA blends with piperazine or other promoters are widely used for bulk CO₂ removal in LNG and hydrogen production plants.
Supply to Gas-Processing and Chemical Industries
Terracore supplies MDEA in 200 L drums and 1,000 L IBCs. Gas-treating grade includes specification for water content, iron content, and MDEA assay. Pharmaceutical-synthesis grade is available on request with additional purity documentation. Full SDS and COA are standard with each delivery.
用途
- Selective H₂S absorption in natural gas treating
- CO₂ removal from syngas and flue gas
- 医薬品合成の構成要素
- 腐食抑制剤の配合
- Surfactant and detergent production
- Cosmetic pH adjuster