I-PPH ilula ubunzima (SG 0.91) iphucule ukuchasana kweekhemikhali, ukuqina, ukuphuculwa kweqondo lokushisa eliphezulu xa kuthelekiswa nePPC (0 ° C ukuya + 100 ° C).I-PPH igcina ukufunxwa kwayo okuphantsi kwamanzi, kulula ukuwelda kwaye iyahambelana nokutya.