type aliphatic polyisocyanate (hdi allophanate trimer) supply form combineddesmophen® grade configuration of light-resistant and wear-resistant polyurethane coating system purpose ...

product introduction 1,4-butanediol is mainly used in the production of polyurethane, tetrahydrofuran, polybutylene terephthalate, γ-butyrolactone, etc., and can also be used in medicine, chemic ...

                                                                            coronate hx is used as a curing agent in two-component coatings. it is a product with good weather resistance. compos ...

product number characteristic parameters main applications un no. appearance purity freezing point residual chlorine content % °c % millionate mt white or yellow-wh ...

feature parameters nature method unit value appearance – – particles intrinsic viscosity (1) srtm 1031 dl /g 0.53 glass transition temperat ...

                                                                            product name :fas ptmg level ：1000 (molecular weight) other names ：ptmeg, polythf product description ：polytetra ...

chemical composition hdi is a polyisocyanate modified by aliphatic isocyanate trimer. form coronate-hxr does not contain solvents and has a solid content of 100%. purpose this prod ...

products introduction in order to meet the requirements of industrial plastic coatings and special substrate coatings, a two-component moisture curing air was developed dry acrylic/silicone sys ...