This question was closed without grading. Reason: Other
Aug 25, 2007 12:52
17 yrs ago
English term
Brazil
Medical translator. Also a chemist.
Native in: Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Portuguese, Spanish to Portuguese
scratch cooler
English to Portuguese
Science
Chemistry; Chem Sci/Eng
polimers
It is a device used to crystallize chemicals.
Discussion
the context is the processing of products from chemical reaction. I understand that they are talking about crystallizing the product in a crystallizer that has scratches on it. What I don´t know is: there is a special name for such a device?
Thank you for your interest.