product description jeffcat zf-54 is a bis -(2-dimethylaminoethyl) ether in dipropylene glycol (zf-22), partially neutralized by formic acid. it acts as a cocatalyst (delayed-action catalyst). provides excellent curing and fluidity. jeffcat zf-54 is used in ether-based hard soft foam and hr molded soft foam. physicochemical properties property value looks clear colorless liquid scent mild, amine-like...