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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: arosehr@h-c-s-group.com

Blog Post by Dr. André Rosehr

Dr. André RosehrApr 3, 20244 min read

Cyclopentane for more effective insulation of refrigerators

Household appliances are usually power guzzlers. When it comes to their energy ...
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Dr. André RosehrAug 2, 20233 min read

Physical blowing agents: role of pentane quality in insulation

Manufacturers of insulation materials for construction or cooling units have high demands ...
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Dr. André RosehrJun 16, 20233 min read

Water treatment: Conserving resources for the most valuable feedstock

As early as 1992, the global community recognised that water sustainability concepts are ...
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Dr. André RosehrMar 9, 20233 min read

Cyclopentane for energy efficient renovation of historic buildings

Building insulation is playing an increasingly important role in reducing CO2 emissions ...
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Dr. André RosehrFeb 3, 20233 min read

Haltermann Carless solvents for the pharmaceutical industry

The production of active ingredients (AI) in the pharmaceutical industry is a crucial ...
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Dr. André RosehrDec 9, 20224 min read

Rigid polystyrene foam: Thermal insulation reduces the CO2 footprint

Building insulation is far better than its reputation. In addition to energy-saving ...
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Dr. André RosehrNov 10, 20223 min read

Effective Chemistry: How efficient refrigeration helps sustainability

The possibility of refrigeration is an achievement for the preservation of food and thus ...
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Dr. André RosehrJun 24, 20213 min read

Tailor-made Pentane blends from Haltermann Carless

Insulations in the construction or cooling industry are important - for higher energy ...
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Dr. André RosehrJun 17, 20214 min read

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

Sealing joints and gaps is one of man's oldest craft activities. Today, silicone sealants ...
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Dr. André RosehrJun 11, 20213 min read

How Pentanes revolutionise thermal insulation

Energy efficiency and thermal insulation have become an integral part of our everyday ...
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