1,4-Butanediolcas110-63-4

ukucacisa

Umsebenzi

I-1,4-butanediol (BDO)Ingabe impahla ebalulekile yamakhemikhali ye-organic enamakhemikhali anhlobonhlobo yezinhlelo zokusebenza. Izindlela eziphambili zohlelo zimi ngokulandelayo:

Ukukhiqizwa komkhiqizo we-polyester

• Ngokuqanjwa kwe-polybutylene terephthalate (PBT): I-PBT yipulasitiki enhle kakhulu ye-Thermoplastic polyester yobunjiniyela. Inezakhiwo ezinhle zemishini, ukumelana kahle kwamakhemikhali amakhemikhali, ukufakwa okukhulu kukagesi, nokuqina okuqinile kobukhulu. Kusetshenziswa kabanzi kuma-elekthronikhi kanye ne-Apple Applecation field ukwenza izindlu ezahlukahlukene zogesi nezixhumi kanye nezixhumi. Ezinye izingxenye embonini yezimoto, njengezibambo zeminyango yemoto kanye nama-bumpers, nazo zivame ukukhiqizwa kusetshenziswa izinto ze-PBT.
• Ngokukhiqizwa kwe-thermoplastic polyurethane (TPU): I-TPU ihlanganisa ukuqina okuphezulu kwenjoloba ngokuhleleka okulula kwepulasitiki. Kuyakhathazwa, kuvimbela ukumelana nowoyela, nokubanda. Imvamisa isetshenziselwa ukwenza izicathulo zezicucu, amapayipi, ucingo kanye namakhebula amakhebula, amabhande okuhambisa izimboni, njll. 1,4-Butanediol kuyinto ebaluleke kakhulu eluhlaza okwesibhakabhaka ye-TPU, enikeza umkhiqizo ngokuguquguquka okuhle nezinto ezivumayo.

Ukwenziwa kwe-γ-i-litrolactone ne-n-methylpyrrone (NMP)

• γ -Buthrolactone: Yiso solvent enhle kakhulu-e-solvent ephezulu kakhulu nge-solubity enamandla, ukuba nomphumela omuhle wokuhlukanisa kumakhompiyutha amaningi aphilayo nama-polymers. Isetshenziswa kabanzi kwi-coating, inki, kanye nezimboni zokudaya nokudaya. Futhi kungukuqala kokuqala kokuhlanganiswa kwezinongo ezahlukahlukene kanye nemikhandlu yezemithi, lapho amakhemikhali ahlukahlukene ahlukahlukene anezinhlaka kanye nemisebenzi ekhethekile angatholwa kamuva.
• I-N-MethylpylyrIDOne: Kuyinto ye-solvent ye-polar aprotic, ekhombisa ikhono elihle kakhulu lokuhlukanisa izinto eziningi eziphilayo, ne-inorganic, kanye ne-polymer. Kubaluleke kakhulu ekukhiqizeni amabhethri e-lithium, asetshenziselwa ukuncibilikisa ama-beinders, izinto ezisebenzayo ze-electrode, njll. Kubuye kube nezicelo ezibalulekile ekukhiqizweni kwezibulala-zinambuzane, ukuhlanza nge-elektroniki kanye nokukhishwa nezinqubo zokuhlukanisa kanye nokukhishwa kanye nezinqubo zokuhlukanisa kanye nokukhishwa kanye nezinqubo zokuhlukanisa kanye nokukhishwa.

Ngokuqanjwa kwe-tetrahydroforunan (thf): I-Tetrahydroforunan ivame ukusetshenziselwa i-solvent enhle kakhulu, ukuba ne-soubelity enhle yezinto eziningi zemvelo nezokwenziwa. Ezindaweni ezi-organic syntheratories nezinhlelo zokuphendula zokukhiqizwa kwamakhemikhali, kuvame ukusetshenziswa njenge-solvent ukukhuthaza ukusabela. Ngaphezu kwalokho, futhi kuyinto eluhlaza evuthayo ye-synthetrahydroforunan (PTMeG). I-PTMeg isetshenziselwa ukukhiqiza imicu ye-spandex kanye nama-polyurethane lastomers, ukuhlinzeka ngesisekelo esikhulu sezinto ezibonakalayo ze-textile, eziphakeme zezemidlalo, nezinye izimboni.
Izicelo emkhakheni wezokwelapha: 1,4-Butanediol zingasetshenziswa njengommeleli wezemithi ukuze ubambe iqhaza ekuhlanganiseni kwama-molecule athile wezidakamizwa. Isibonelo, ezinyangeni zokwenziwa kwezidakamizwa ezithile kanye nemithi elwa namagciwane, umsebenzi wayo wamakhemikhali usetshenziselwa ukwakha nokwakha izakhiwo zama-molekyuli ezidakamizwa, okwenza ucwaningo, ukuthuthukiswa kanye nokukhiqizwa kwezidakamizwa ezintsha.

Ukupakisha nokuthumela

I-25KG / DRUM noma njengezidingo zamakhasimende.
Kungokwezimpahla ezijwayelekile futhi kungahambisa ngo-Ocean nomoya

Gcina futhi ugcine

I-Shelf Life: Inyanga engama-24 kusukela ngosuku lokwenziwa ekuphaketheni kwasekuqaleni okungavunyelwe okugcinwe endaweni epholile eyomile ngaphandle kokukhanya kwelanga, amanzi.
I-Warehouse evutha umoya, ukomisa okushisa okuphansi, okuhlukaniswe nama-oxidants, ama-acid.