Cyclobutane-1,2,3,4-tetracarboxylic dianhydride/CBDA cas:4415-87-6

Inkcazelo emfutshane:

I-Cyclobutanetetracarboxylic dianhydride, ekwabizwa ngokuba yi-CAS4415-87-6, yikhompawundi esulungekileyo kakhulu kwaye izinzile efumana usetyenziso olubanzi kwimimandla ye-polymer chemistry, amayeza, kunye namashishini amalaphu.Ubume bayo obukhethekileyo bekhemikhali kunye neempawu ezikhethekileyo zenza kube lukhetho olunenzuzo kwiinkqubo ezininzi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

1. Ulwakhiwo lweMichiza kunye neePropati:

I-Cyclobutanetetracarboxylic dianhydride, i-CAS4415-87-6, ine-formula ye-molecular C10H6O6 kunye ne-molecular weight 222.15 g / mol.Ulwakhiwo lwalo lunendandatho ye-cyclobutane kunye namaqela amane e-carboxylic acid aqhotyoshelweyo.Le khompawundi ibonisa ukunyibilika okugqwesileyo kuluhlu olubanzi lwezinyibilikisi eziphilayo kwaye yaziwa ngokuzinza kwayo okuphezulu kwe-thermal.

2. Izicelo kwiPolymer Chemistry:

I-Cyclobutanetetracarboxylic dianhydride isetyenziswa ngokubanzi kwi-polymer chemistry njenge-agent edibanisa umnqamlezo kunye nebhloko yokwakha yeepolymers zenoveli.Ukuphinda kusebenze kwakhona okukodwa kuvumela ukwenziwa kweepolima ezizinzile kakhulu kunye nolwakhiwo olwahlukileyo.Ezi polymers zifumana izicelo kuphuhliso lwemathiriyeli ephucukileyo, njengee-resin ezisebenza kakhulu, ii-coatings, kunye ne-adhesives.

3. Amachiza:

Le khompawundi eguquguqukayo ifumene ingqwalasela ebalulekileyo kwishishini loxubo mayeza ngenxa yezicelo ezinokuthi zibekho kwiinkqubo zokuhanjiswa kwamachiza.I-cyclobutanetetracarboxylic dianhydride-based polymers inokuqulunqwa ukuba ifake kwaye ikhulule iziyobisi ngendlela elawulwayo, iphucula ukusebenza kwayo kunye nokunciphisa imiphumo emibi.

4. Umzi mveliso wamalaphu:

Kumzi mveliso welaphu, i-cyclobutanetetracarboxylic dianhydride inokusetyenziswa njenge-ejenti yokudaya ilaphu.Ukuhambelana kwayo neentlobo ngeentlobo zeentsinga, kuquka ipolyester kunye nenayiloni, kuyenza ibe lukhetho olukhethwayo lokunika imibala edlamkileyo nehlala ixesha elide kumalaphu.