Butylchlorodihydroxytin 13355-96-9

I-C4H11ClO2Sn
Inkangeleko: umgubo omhlophe
Umxholo weTin: 46-50%
Umxholo weCl: 13.8-15.2%
Ukulahleka ekumiseni: ≤2.0%
1. I-Soluble kwisisombululo sokuphendula, i-soluble kwi-dilute NaOH okanye i-HNO3 eshushu, i-soluble kwi-non-polar solutions.
2. Izinzile kakhulu emanzini, idosi ephantsi kunye nesiphumo esihle.
3. Yi-catalyst eneenjongo ezininzi enokusetyenziswa kwi-esterification, i-condensation polymerization kunye nee-transesterification reactions.
4. Le mveliso iqala ukunyibilika xa ubushushu be-acidic reaction bufikelela kuma-80 ° C, kodwa aluchaphazeli umgangatho wemveliso.
5. Ubushushu bokusabela kule mveliso bunokumelana ne-250℃.
Ukudibanisa i-polyester resin egcweleyo, efana ne-polyester resin yokwaleka komgubo. Ukuvelisa i-resin ye-polyester engaxutywanga ukuze isetyenziswe kwiingubo zefilimu, amashidi, ii-castings, njl. Ifanelekile ukuphendula kwe-transesterification kumaqondo okushisa e-140-180 ° C, njengokuveliswa kwe-esters kunye ne-antioxidants.
Ukuvelisa i-polybutylene terephthalate engineering resin (PBT) efanelekileyo kwiimarike zemoto kunye nezokwakha.