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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

Dr. André RosehrJul 23, 2024

The advantages of NSF certification for low-viscosity base oils

Certifications guarantee independent testing and fulfil legal requirements. Above all, ...
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Dr. André RosehrMay 23, 2024

Lubricants: NSF certification offers food safety

Lubricants and process oils are a basic prerequisite for long-lasting and smoothly ...
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Dr. André RosehrApr 19, 2024

Water treatment: What are the advantages of flocculation?

Water management is a key component of greater sustainability for industry, as well as ...
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Dr. André RosehrApr 3, 2024

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, 2023

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, 2023

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, 2023

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, 2023

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, 2022

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, 2022

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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