DDM-9 Catalyst: Sold in gallon bottles only.
***A Gallon is classified as a hazardous material. Please see below about shipping costs.
Mix Chart for Polyester and Vinylester Resins
***UPS charges an extra $48 for products classified as hazardous materials. Speedee charges an extra $24. This will not be reflected in your shipping quote at point of sale. It isn't our fault but we are still sorry!