... Color Saturation (APHA) ≤30 ≤40 Usage: Manufacture of polyurethane foam plastic, rubber, vamish and adhesivePackaging and storage: 250KG iron ... products, which is widely used in producing polyurethane elastomers, top grade polyurethane coating and other industries. It is ... in the production of polyester-based soft foam, high-bearing sponges, semi-rigid ester foam, high resilience, slow rebound , paint ...