SHAMROCK TECHNOLOGIES › HYDROCER™ 357 HYDROCER™ 357 $0.00 SHAMROCK HYDROCER™ 357 is a stable, non-ionic aqueous spherical synthetic wax dispersion. Add To Cart Added! SHAMROCK HYDROCER™ 357 is a stable, non-ionic aqueous spherical synthetic wax dispersion. You Might Also Like HYDROCER™ AE 30BC HYDROCER™ DP 69 HYDROCER™ EP91 HYDROCER™ EC 35 470 HYDROCER™ AE 35 FG