Japan Tosoh TOSOH (formerly NPU) CORONATE HXR-90B curing agent

                                                                             This product is used as a two-component non-yellowing polyurethane coating curing agent and has good weather resistance Chemical composition This product is a modified HDI system containing isocyanurate Polyisocyanate. Supply form CORONATE-HXR-90B is acetic acid with a solid content of approximately 90% Butyl ester solution. Specifications C-HXR-90B ProductsA Appearance Light Yellow liquid NCOcontent (%）…