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 30, 20264 min read
n‑Heptane Reag. Ph. Eur.: Targeted Control and Reproducibility
Stable processes, traceable validations and reproducible analytical results are key ...
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Dr. André RosehrApr 16, 20265 min read
Water treatment: Pilot® oils for flocculants
Flocculation is an important process in waste water treatment plants. Various flocculants ...
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Dr. André RosehrApr 2, 20267 min read
Pharmaceutical solvents: Quality control in CBD production
CBD products have long since become part of our everyday lives. Whether as a ...
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Dr. André RosehrFeb 20, 20264 min read
ORC process for electricity & heat production: What are the benefits?
Geothermal energy generation is – in the context of the energy transition – becoming an ...
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Dr. André RosehrJan 22, 20268 min read
Solvents for paints and coatings: Alternatives to toluene and xylene
Alternatives to toluene and xylene are becoming increasingly important in the paints and ...
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Dr. André RosehrSep 6, 20243 min read
Cyclopentane for pharmaceutical refrigerators: Safe storage
To ensure that medication remain effective, there are a number of regulations for ...
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Dr. André RosehrAug 7, 20244 min read
Haltermann Carless solvents strong in paints, coatings and adhesives
Contamination, changes and delays: These three potential problems pose major challenges ...
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Dr. André RosehrJul 23, 20243 min read
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, 20243 min read
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, 20244 min read
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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