Mono Ethylene glycol (MEG)
醇类, 高纯溶剂

Mono Ethylene glycol (MEG)

Mono Ethylene glycol (MEG) 是面向工业制造与专业配方开发的化学品。Ruifen Chemicals 提供稳定的批量供应、产品技术资料、质量文件及全球物流服务。请联系团队获取规格、价格和供货信息。

属性

主要特点与优势

  • A highly pure grade, ideal for demanding industrial applications.
  • Presents as a clear, colorless, and practically odorless liquid.
  • Readily miscible with water and various organic solvents.
  • An essential building block for manufacturing polyester fibers and PET resins.
  • Widely utilized in antifreeze, coolants, and heat transfer fluids.
  • Functions effectively as a dehydrating agent and hydrate inhibitor.
  • Serves as a versatile solvent for paints, coatings, and adhesives.
  • Features exceptionally low levels of water, ash, and iron impurities.
规格

技术亮点

  • Purity, %wt (min): 99.9
  • Water Content, %wt (max): 0.05
  • Acidity (as Acetic Acid), %wt (max): 0.005
  • Color, APHA (max): 5
  • Iron Content (as Fe), ppm (max): 0.1
  • Chlorides (as Cl), ppm (max): 0.1
  • Ash Content, %wt (max): 0.005
  • Specific Gravity (20/20°C): 1.115 – 1.116
  • Distillation Range (IBP-DP) at 760 mmHg, °C: 196.0 – 200.0
  • Diethylene Glycol, %wt (max): 0.05
实际行业应用

应用领域

  • Used in automotive coolants and industrial heat transfer fluids to prevent freezing and ensure efficient thermal exchange.
  • A crucial chemical building block for manufacturing polyester fibers, films, and PET resins used in bottles and textiles.
  • Functions as a dehydrating agent in natural gas pipelines, preventing hydrate formation and corrosion by absorbing water.
  • Serves as a versatile chemical intermediate for synthesizing various resins, surfactants, solvents, and plasticizers.
  • Utilized as a humectant in products like tobacco, cosmetics, and certain foods to help retain moisture.
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