Skip to content
Do you have any questions or suggestions?

Please fill out the form below and we will contact you very soon.

Contact Us!
Do you have any questions or suggestions?

Please fill out the form below and we will contact you very soon.

HC_Blogtitel_2500x525px_PowerZones2 (1)

Haltermann Carless Blog

Stay up to date with the latest insights from Haltermann Carless. Our blog features expert articles, industry trends, technical knowledge, and valuable perspectives on the world of high-value hydrocarbons.
Oct 30, 2026

Where is Pentane used? Overview of the different applications

Where is Pentane used? Overview of the broad application area of the three isomers of Pentane: n-Pentane, iso-Pentane and Cyclopentane.
Start Reading
Mar 20, 2026

Interview with Speyer plant manager: Site with a promising future

Haltermann Carless outlines the site strategy for Speyer and explains how the plant is being positioned for future needs and developments
Start Reading
Mar 9, 2023

Cyclopentane for energy efficient renovation of historic buildings

It remains as cell gas in PU rigid foam panels and insulates particularly well: Cyclopentane for energy efficient renovation of historic buildings.
Start Reading
Dec 9, 2022

Rigid polystyrene foam: Thermal insulation reduces the CO2 footprint

Rigid polystyrene foam is a cost-effective solution for building insulation and helps to reduce CO2 emissions. We supply the raw material Pentane.
Start Reading
May 16, 2022

Building regulations: Thermal insulation more important than ever

Building regulations are increasing: EU's Energy Performance of Buildings Directive (EPBD) regulates energy savings around new and existing buildings.
Start Reading
Nov 12, 2021

Pentane Study: Tenary blends offer benefits to PU and PIR industry

Pentanes for the insulation industry: Study on the benefits of ternary pentane blends for PU and PIR industry and how they improve insulation performance.
Start Reading
Oct 7, 2021

Interview: Speyer site is heart of Cyclopentane production

Production of Cyclopentane: Speyer hydrogenation plant enables Cyclopentane capacity expansion and improved supply security for customers.
Start Reading
Aug 5, 2021

Blowing agents insulation: Pentanes and their quality characteristics

Pentanes and their quality characteristics: How we ensure the quality of our pentanes as an important blowing agent for high-quality insulation materials.
Start Reading
Jul 15, 2021

Pilot® Oils from Haltermann Carless score with very low aromatic content

Pilot® Oils from Haltermann Carless have a particularly low aromatic content so that silicones do not discolour and retain their mechanical properties.
Start Reading
Jun 24, 2021

Tailor-made Pentane blends from Haltermann Carless

Pentane blends: Haltermann Carless is the only European manufacturer of all three Pentane qualities allowing to offer specific blends on customer request.
Start Reading