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Triethylene glycol (TEG)
醇类, 高纯溶剂

Triethylene glycol (TEG)

Triethylene glycol (TEG) 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。

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属性

主要特点与优势

  • Effectively dehydrates natural gas and air conditioning systems.
  • Offers high purity for consistent industrial performance.
  • Serves as a versatile solvent for various organic and aqueous applications.
  • Possesses excellent thermal stability with a high boiling point.
  • Features low volatility and vapor pressure for stable operation.
  • Functions as a key intermediate in chemical synthesis, including plastics.
  • Ideal for heat transfer fluids and antifreeze formulations.
  • Safe to handle due to its colorless, odorless, and non-corrosive properties.
规格

技术亮点

  • Molecular Weight: 150.18
  • Appearance: Clear, colorless, practically odorless
  • Specific Gravity @ 20/20°C: 1.124 – 1.126
  • Purity, % wt: 99.0 min
  • Distillation Range (IBP-DP): 280.0 – 295.0°C
  • Water, % wt: 0.10 max
  • Acidity (as Acetic Acid), % wt: 0.005 max
  • Ash, % wt: 0.01 max
  • Refractive Index @ 20°C: 1.4530 – 1.4560
  • Viscosity @ 20°C, cP: 48
实际行业应用

应用领域

  • Natural Gas Dehydration: Effectively removes water vapor from natural gas, preventing hydrate formation and corrosion in pipelines.
  • Aromatic Extraction Solvent: Used in petroleum refining to selectively dissolve aromatic compounds from hydrocarbon mixtures.
  • Humidity Control Agent: Utilized in air conditioning and ventilation systems to absorb moisture and maintain optimal humidity levels.
  • Solvent for Inks and Dyes: Serves as a versatile solvent in the formulation of printing inks, textile dyes, and other colorants.
  • Plasticizer: Employed in various polymers, such as vinyl films and coatings, to impart flexibility and durability.
  • Heat Transfer Fluid: Functions as a heat transfer fluid in industrial applications due to its high boiling point and thermal stability.
重点行业

目标行业

Marine & Shipbuilding
Chemical Processing & Infrastructure
Automotive & Transportation
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重点行业

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