5-Sulfoisophthalic acid monosodium mchere CAS 6362-79-4 (yomwe imadziwika kuti trimonomer), yomwe imagwiritsidwa ntchito kwambiri popanga polyester yachitatu ya cationic dyeable polyester (CDP), kuti CDP polyester CHIKWANGWANI ikhale yogwirizana bwino ndi mafuta a cationic The mankhwala katundu wa Ulusi wa CDP ukhoza kudayidwa pansi pa kukakamizidwa kwabwinobwino. Pambuyo popaka utoto, mtunduwo umakhala wowala, mawonekedwe amtundu wathunthu, kuthamanga kwamtundu ndikwambiri, sikosavuta kuzimiririka, komanso kumakhala ndi antistatic yabwino, kuyamwa kwa chinyezi, anti-pilling ndi kupuma, komanso kuvala bwino.