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Dr. André Rosehr

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Dr. André Rosehr is the linking interface between customers, sales and production in his role as Manager Technical Services & Development. He is the technical contact for Performance Solvents, Middle Distillates and Renewable Products. His focus is on new product development, evaluation of new feedstocks and accommodating the transformation to renewable and sustainable hydrocarbon products at Haltermann Carless. T: +49 40 333 18 166 email: andre.rosehr@haltermann-carless.com

Blog Post by Dr. André Rosehr

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.
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Jun 17, 2021

Durable silicone sealants thanks to Haltermann Carless' Pilot® extender oil

Haltermann Carless' Pilot® extender oils play an important role in silicone sealants. UV resistance | lowest aromatic content | tailor-made formulations.
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Jun 11, 2021

How Pentanes revolutionise thermal insulation

Pentanes play a crucial role in the production of insulating materials (PU and EPS foams) and provide excellent thermal insulation.
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May 7, 2021

Which Pentanes are suitable for the production of insulating materials?

Pentanes are particularly suitable as blowing agents for the production of insulating materials due to their positive properties.
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Apr 29, 2021

Haltermann Carless Pentane: Tailor-made and ecologically beneficial

Haltermann Carless Pentane: very good ecological profile | available worldwide as n-Pentane, iso-Pentane or Cyclopentane | tailor-made pentane blends
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Apr 1, 2021

From styrene to polystyrene to the production of Styropor®

Expanded polystyrene (EPS), Styropor®, and extruded polystyrene (XPS) are used as insulation materials. Manufactured with Pentanes as blowing agent.
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Mar 25, 2021

PU foam and PIR foam – production, use and recycling

Read more about the production of PU foam and PIR foam, their areas of application and what influence the selected pentane type offers as a blowing agent.
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Mar 5, 2021

Polyurethane and Polyisocyanurate – a versatile plastic

Information on properties, production and applications of polyurethane (PU) and polyisocyanate (PIR).
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Oct 29, 2020

Paraffinic solvents for your special adhesives: What fits?

Paraffinic solvents for your special adhesives: The intended use of your adhesive determines the performance profile of the solvent.
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Aug 13, 2020

Pharmaceutical industry: How to avoid contamination in solvents

Tips on how to avoid contamination in solvents and thus reduce the risk of production downtime in the pharmaceutical industry
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