Singomnye wabaphambiliabavelisi be-tetrahydrofurankwayeAbaboneleli beTHFeChina, sithengise ngaphandle okuninzi sele.ukuba uyafunathenga i-tetrahydrofuranevela eChina, zive ukhululekile ukuqhagamshelana nathi ngelona xabiso likhuphisanayo.
I-Tetrahydrofuran iveliswa ngokuchithwa kwe-1,4-Butanediol.Yi-ether engenambala, eguquguqukayo ye-cycloaliphatic kwaye ayithathi cala ngokwekhemikhali, i-polar kakhulu kwaye ixubene namanzi.I-THFsisinyibilikisi esigqwesileyo sezinto ezininzi eziphilayo.Iyaxubana namanzi.Umxube we-azeotropic owenziwe ngamanzi unokunyibilikisa i-alkaloids efana ne-cellulose acetate kunye ne-caffein e, kwaye ukunyibilika kungcono kunoko.tetrahydro-furanyedwa.Izinyibilikisi eziqhelekileyo ze-organic ezifana ne-ethanol, i-ether, ii-aliphatic hydrocarbons, ii-hydrocarbons ezinevumba elimnandi, ii-hydrocarbons ezine-chlorinated, njl.njl. zinokunyibilika kakuhletetrahydrofuran.
Izithethantonye:tetrahydro-furan,THF,thf,109-99-9,uxolane
| Into | Umgangatho | Iziphumo |
| Imbonakalo | Ulwelo olucacileyo noluselubala | Iyaqinisekisa |
| Ubunyulu %(wt) | ≥99.95 | 99.97 |
| Isiqulatho samanzi (ug/g) | 100 | 28 |
| Umbala(25ºC) APHA | ≤5 | 3 |
| Isiqulatho sePeroxide (ug/g) | ≤5 | 1.25 |
Usetyenziso:
1.Izixhobo ezisisiseko zokwenziwa kwespandex.
I-2.Isetyenziswa ngokubanzi njenge-solvent kwi-surface coating, i-anticorrosive coating, inki yokushicilela, i-tape kunye ne-coating yefilimu, kwaye inokulawula ubukhulu kunye nokukhanya kwe-aluminium layer ngokungqongqo xa i-electroplating aluminium liquid.
3.Isetyenziswa njengezinto eziluhlaza kwi-organic synthesis efana neyeza.
Ngathi:
IHebei Guanlang Biotechnology Co., Ltd. yeyaseGuanlang Group, eyasekwa ngonyaka ka-2007, ikwidolophu yaseShijiazhuang eyinkunzi yePhondo leHebei kunye necandelo le-hub phakathi kweBeijing Tianjin kunye neHebei kwaye inenzuzo yokuhamba ngokulula.Inkampani yethu lishishini lemichiza lanamhlanje elinobuchwephesha obuphezulu kunye noPhando kunye noPhuhliso, imveliso kunye nokuthengisa. Sinefektri yethu kunye nelebhu, sikwabonelela ngenkonzo yokudibanisa eyenzelwe abathengi bethu.
