Palmer Holland, Inc. has been appointed an authorized distributor for CasChem’s full line of castor oils and castor-based derivatives as well as Cocure Mercury Catalysts, Cotin Tin Catalysts and Coscat Bismuth and Bismuth/Zinc Blend Catalysts. This appointment is effective immediately for representation in the states of Ohio, Kentucky, southern Indiana, West Virginia and western Pennsylvania.      Joe Lykins, president, Palmer Holland and Tom Pensak, director, sales and marketing, CasChem, sa...