type fat family polyisocyanate(hditrimer) supply form none solvent purpose at used as a curing agent component ...

                                                                                                                                                          skybon es ink, adhesive field/hard resin ...

product introduction pcdl is a polycarbonate diol ring-opened with polyol, which is professionally used in the high-end polyurethane industry. compared with general polyester and polyether dio ...

basic parameters cas no 110-63-4;un 2716 molecular formula c4h10o2 molecular weight 99.12 nature typical value purity ≥99.5% status colorless oily liquid ...