Pure MDI Buyer and Importer

Pure MDI is a high ortho-para MDI designed for use in polyurethane adhesives, sealants, sports flooring, coatings, electrical encapsulants and flexible molded foams. MDI a liquid mixture composed of approximately 50 percent 4,4-diphenylmethane diisocyanate and 50 percent 2,4â??-diphenylmethane diisocyanate. This difunctional product has high purity, low acidity, reproducible reactivity and a low vapor pressure.xible molded foams. MDI a liquid mixture composed of approximately 50 percent 4,4-diphenylmethane diisocyanate and 50 percent 2,4â??-diphenylmethane diisocyanate. This difunctional product has high purity, low acidity, reproducible reactivity and a low vapor pressure. Show More