Aysun Yorulmaz

Aysun Yorulmaz

Product Manager

+90 530 280 8906 a.akgun@helm.com.tr vCard

Kutluğ Seymen

Kutluğ Seymen

Head of Department

+90 537 040 8521 k.seymen@helm.com.tr vCard

Tuncay Yilmaz

Tuncay Yilmaz

Managing Director

+90 212 336 68 58 t.yilmaz@helm.com.tr vCard

Triethylene Glycol

Triethylene glycol, TEG, or triglycol is a colorless odorless viscous liquid.


HELM AG sells approx. 460.000 tons of Ethylene Glycol per year, making it one of the biggest supplier in Europe. TEG makes the smallest contribution to these 460.000 tons compered to MEG and DEG, with around 13.000 tons.

In Turkey, Helm Kimya is distributing around 1.000 mt of TEG.

HELM has joint venture projects, off-take- and marketing-agreements with several sources in the United States, Europe, Middle East and Far East.

Our success is based on market knowledge, experience, investments and seek to add value to our partner.

Examples of applications

TEG is used as a plasticizer for vinyl. It is also used in air sanitizer products, such as "Oust” or "Clean and Pure". When aerosolized it acts as a disinfectant.

Glycols are also used as liquid desiccants for natural gas and in air conditioning systems. It is an additive for hydraulic fluids and brake fluids and is used as a base for "smoke machine" fluid in the entertainment industry.

Furthermore, TEG is used by the oil and gas industry to "dehydrate" natural gas. It may also be used to dehydrate other gases, including CO2, H2S, and other oxygenated gases. It is necessary to dry natural gas to a certain point, as humidity in natural gas can cause pipelines to freeze, and create other problems for end users of the natural gas.


  • Bulk in seagoing vessels / barges
  • Bulk in flexi tank cars
  • Bulk in road tank cars
  • Bulk in iso tank containers

Other packaging solutions possible by agreement.

Special services associated with the product:

  • HELM Kimya is serving TEG in Turkey ex Gebze (Istanbul area) or is organizing the product delivered to customer’s plant.


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