TIB CHEMICALS CORPORATION › REAXIS® C319 REAXIS® C319 $0.00 REAXIS® C319 is a liquid catalyst used in the synthesis and curing of polyurethanes. Quantity: Add To Cart Added! REAXIS® C319 is a liquid catalyst used in the synthesis and curing of polyurethanes. You Might Also Like REAXIS® C248D REAXIS® CA33 REAXIS® C321 REAXIS® C325 REAXIS® C33W50
