Custom Manufacturing To Meet Your Needs

The independently owned research center of DSL Chemicals can manufacture different quantities of Custom Manufacturing chemicals from a few kilograms to hundreds of kilograms. Because of our string relationships with domestic manufacturers, we can expand our production volumes rapidly.

Our researchers have profuse experience in chemical synthesis. Having conducted research in organic intermediates for a long time, they pay close attention to developing new technologies and new state-of-the-art advances in organic synthesis.

Not only are they familiar with the marketing conditions of ingredient supplies and the options in synthesis processing, they are also concerned with the availability of constituents and cost control. We have developed several models with nearly 700 items of chemicals.

Main Facilities

Reaction Vessels (Glass-lined): 100-2000 liters
Reaction Vessels (Stainless Steel): 100-500 liters
Distillation Equipment: 100-1000 liters
Fractionating Tower:  10 m
Vacuum Drying Oven
Dryer (with tray)
Centrifuge (Stainless Steel)
Refrigerating Machine: 105,000Kcal���� -15� C
Test Facilities and Instruments: HPLC, GC, GC-Mass, UV and similar advanced equipment.

Main Reaction

- Friedel-Crafts
- Esterification
- Diels-Alder
- Etherification
- Williamson
- Carbonylation
- Alkylation
- Diazotization
- Bromination
- Ring Closure
- Diazoniation Coupling
- Acetoacetylation
- Halogenation
- Amination
- Nitration
- Oxidation
- Sulfonation
- Reduction
- Chlorosulfonation
- Hydrolysis
- Acotylation
- Condensation
- Cyanation
- Coupling
- Arylation
- Formylation
- Hydroxylation
- Fractional Distillation