High solids and low viscosity polyamide curing agent HW-503 suitable for coal tar epoxy system coating materials Polyamide Epoxy Resin HW-503 is a low ...
Light yellow to yellowish-brown polyamide curing agent HW-501 suitable for bonding of various substratess Polyamide Epoxy Resin HW-501 is a yellowish ...
Yellowish transparent liquid epoxy resin hardener HWD115X75 with flexible formula ratio in anti-corrosion coatings Polyamide Epoxy Resin HWD-115X75 is ...
Yellowish transparent liquide polyamide Epoxy Resin HWD-115N with with a large range and long operating time Polyamide Epoxy Resin HWD-115N is a low ....