Bayer NOVA Dow Witco Union Carbide Methanex Celanese Petromont Neste Imperial Oil DuPont Montell Shell Stelco Sub-Total % Red 97 vs 92 % Red 2002 vs 92 % Red 2002 vs 97 BASF Uniroyal Domtar Huntsman Chemical Co.
Bayer NOVA Dow Witco Union Carbide Methanex Celanese Petromont Neste Imperial Oil DuPont Montell Shell Stelco Sous total % Red 97 vs 92 % Red 2002 vs 92 % Red 2002 vs 97 BASF Uniroyal Domtar Huntsman Chemical Co.