... 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 isocyanate ... chemicals over many years. Such as: polyol flexible foam chemical materials,business for some meddle Intermediates, MDI, ...