It is commonly contaminated with pesticides, grease and oil.
The 9600-90 is a good choice for recycling Dichloromethane waste. Key features are:
Recycling Program: 9600-90 Spinning Band Distillation System
|Cut #1 (Waste Fraction)||34.0 - 38.5 °C|
|Cut #2 (Pure Dichloromethane)||38.5 – 40.5 °C|
|Typical Distillation Rate||1.0 liters per hour|
|Typical Recovery||95% Recovered|
|Typical Purity||HPLC or Pesticide Grade|