Uketshezi olucacile olungenambala ukuya kokuphuzi
97-99-4
I-C5H10O2
102.13
202-625-6
Incibilika emanzini
| Ukutholakala: | |
|---|---|
Incazelo Yomkhiqizo
I-Tetrahydrofurfuryl Alcohol, eyaziwa nangokuthi i-THFA, iyinhlanganisela ephilayo enenombolo ye-CAS 97-99-4. Kubonakala njengoketshezi olungenambala ukuya kokuphuzi ngokukhanyayo, olucacile, oluthi ukugqama.
I-Tetrahydrofurfuryl Alcohol (THFA), isinyibilikisi esisebenza ngezindlela eziningi, esibolayo, nesixutshwa ngamanzi esiphuma emithonjeni evuselelekayo. Ngamandla amahle kakhulu we-solvency kanye nephrofayili yobuthi obuphansi, i-THFA isebenza njengenye indlela eluhlaza ekhethwayo kuma-coatings, ama-resin, ama-adhesives, amakhemikhali e-agrochemicals, imithi, kanye nokwakhiwa kokuhlanza.
| IZINTO | IMICIMBI |
| Ukubukeka | Uketshezi olucacile olungenambala ukuya kokuphuzi |
| Isivivinyo | ≥99.0% |
| Amanzi (K·F) | ≤0.3% |
Isisindo seNet 200kgs esigubhuni sensimbi.
Gcina endaweni epholile, eyomile, nendawo enomoya omuhle. Gcina kude nemithombo yokushisa, ama-asidi, ama-alkali, ama-oxidizers.
I-Biodegradable futhi Iyavuseleleka:
Isuselwe ku-biomass, enikeza i-carbon footprint ephansi uma iqhathaniswa nezincibilikizi ezisekelwe ku-petroleum.
Ukuxazulula Okuhle Kakhulu:
I-polarity ephezulu kanye nekhono le-hydrogen-bonding liyivumela ukuthi incibilikise inhlaka ebanzi yama-resin, ama-polymers, nezithako ezisebenzayo.
Ukuguquguquka Okuphansi:
Ukucindezela komhwamuko okuphansi ngokulinganiselwe kunciphisa ukukhishwa kwe-VOC ekwakhekeni.
Ukuhambisana Okuhlukahlukene:
Ixubene namanzi nezincibilikisi eziphilayo, okuyenza ifaneleke njengesixazululi esihlangene noma isihlambululi esisebenzayo.
Iphrofayela Yobuthi obuphansi:
Ngokuvamile kuthathwa njengenye indlela ephephile ezinhlelweni eziningi zezimboni. I-Multi-functional: Isebenza njenge-solvent kanye nekhemikhali ephakathi nendawo ukuze kuhlanganiswe okwengeziwe.
I-THFA isetshenziswa kabanzi emikhakheni eminingi ngenxa yamandla ayo okuxazulula izinkinga nokusebenza kabusha:
I-diluent esebenzayo kumasistimu e-epoxy resin
Incibilika kuma-coatings akhethekile, amapende, noyinki wokuphrinta
Ithuthukisa ukugeleza, izinga, nokunamathela
Ingxenye ye-epoxy nezinye izinamathiselo ezisekelwe ku-resin
Ithuthukisa ukuguquguquka kwesakhiwo nokusebenza
I-Solvent kanye ne-carrier ekwakhekeni kwezibulala-zinambuzane nezibulala ukhula
Ithuthukisa ukunyibilika nokuzinza kwezithako ezisebenzayo
I-solvent esebenzayo kuma-industrial cleaners, ama-degreaser, nemikhiqizo yokuhlanza i-electronics
Isetshenziswa kuma-strippers kapende kanye noketshezi olusebenza ngensimbi
I-Chemical intermediate yokuhlanganiswa kwemithi kanye namanye ama-molecule akhethekile
Isandulela kuma-compounds afana ne-1,5-pentanediol ne-dihydropyran
Ukukhiqizwa kwe-Plasticizer
I-reagent yelabhorethri
Ukwakhiwa kosizo kuma-resin, ama-sealant, nezinhlelo zokusebenza ezitholakalayo
Q: Ingabe i-THFA iyi-solvent esekelwe ku-bio noma eluhlaza?
A: Yebo. I-THFA ikhiqizwa kusuka ku-furfural etholakala kudoti wezolimo ovuselelekayo (izikhwebu zommbila, i-bagasse, njll.), okwenza ibe yi-biodegradable futhi ithandeke ngokwezemvelo kunezinyibilikisi eziningi ezisekelwe ku-petroleum.
Q: Yiziphi izimboni ezisebenzisa i-Tetrahydrofurfuryl Alcohol?
A: I-THFA ivamise ukusetjenziswa ku-coatings, epoxy resins, adhesives, agrochemicals, industrial cleaners, electronics, and as a pharmaceutical intermediate.
Q: Ingabe i-THFA iyancibilika emanzini?
IMPENDULO: Yebo, i-THFA ixubene ngokuphelele namanzi nezincibilikisi eziphilayo ezivame kakhulu.
Q: Yiziphi izingozi eziyinhloko zokuphatha i-THFA?
IMP: Iwuketshezi oluvuthayo futhi ingabangela ukucasuka okukhulu kwamehlo. Kutuswa i-PPE efanele kanye nokukhipha umoya.UMB: Kufanele igcinwe kanjani i-THFA?A: Gcina endaweni epholile, eyomile, nengena umoya kahle kude nokushisa, izinhlansi, kanye nama-oxidizers aqinile. Sebenzisa i-nitrogen blanketing impilo yeshalofu enwetshiwe.
Q: Ingabe i-THFA ingasetshenziswa ezinhlelweni zokuxhumana nokudla?
A: I-THFA ngokuyinhloko iyi-solvent yezimboni. Inokugunyazwa okungeziwe okungaqondile okungaqondile okungeziwe (isb., ezintweni ezinamathelayo) kodwa akuhloselwe ukusetshenziswa ngokuqondile kokudla.
Q: Uyini umehluko phakathi kwe-THFA ne-Furfuryl Alcohol?
A: I-THFA inguqulo egcwele i-hydrogenated, egcwele utshwala be-furfuryl. Inikeza ukuzinza okungcono, i-solvency ehlukile, futhi ayisebenzi kangako kune-unsaturated furfuryl alcohol.
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