Specialty Processing

Pharmaceutical: Refrigerant grade R-134a  and R-11 are upgraded to meet pharmaceutical specifications for purity.  Other refrigerant impurities are reduced to as low as 5ppm.  Pure Chem is FDA certified in meeting current Good Manufacturing Practices (cGMP) for pharmaceutical ingredients.

High Purity Solvents: High purity solvent R-113 is processed and supplied for analytical laboratory use as a reagent.  This product achieves 99.9% purity with less than 1ppm of total petroleum hydrocarbon (oil).

Specialty Separation Methods for Every Application: Pure Chem applies the appropriate technology to meet the challenge of the most demanding customer needs.  In addition to refrigerants, many chlorinated & fluoronated compounds can be processed using the following:

• Fractional Column Distillation (3 columns)
• Liquid / Liquid Extraction
• Chemical Extraction
• Media Polishing
• Cryogenics
• Simple Distillation