DuPont website

North America Locations


4300 Duncan Avenue
St. Louis, MO  63110
Tel: +1 314 659 3100
Fax: +1 314 659 5728



Halchemix Canada Inc
240 Mary Street
Port  Perry, ON L9L 1B7
Toll free: 800 540 4756
Tel: +1 905 982 2781
Fax: +1 905 982 2784

For a list of our distributors in the USA please contact our St Louis Office
Tel: +1 314 659 3100
Fax: +1 314 659 5728


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