I-Difurfuryl disulfide (CAS#4437-20-1)

Isingeniso

I-Difurfuryl disulfide (eyaziwa nangokuthi i-difurfurylsulfur disulfide) iyinhlanganisela yesulfure ephilayo. Okulandelayo yisingeniso semvelo yayo, ukusetshenziswa, indlela yokukhiqiza kanye nolwazi lokuphepha:

Ikhwalithi:

- Uketshezi olungenambala ukuya kokuphuzi ngokubukeka.

- Inephunga elimnandi.

- Incibilika kuzincibilikisi zemvelo ezifana notshwala, ama-ether nama-hydrocarbons ezingeni lokushisa legumbi.

Sebenzisa:

- I-Difurfuryl disulfide isetshenziswa kabanzi njenge-catalyst ye-foaming ejenti, izinto zokunamathisela, kanye nama-vulcanizing agents.

- Ingasetshenziselwa i-vulcanization ye-polyester resin, esetshenziselwa ukwandisa ukumelana nokushisa namandla e-polyester resin.

- Ingasetshenziswa futhi embonini yenjoloba ukwenza i-vulcanize irabha ukwandisa amandla ayo kanye nokumelana nokushisa.

Indlela:

- I-Difurfuryl disulfide ngokuvamile ilungiswa ngokusabela kwe-ethanol nesibabule.

- Umkhiqizo ungatholwa ngokushisisa i-ethanol nesibabule phambi kwegesi ye-inert bese uyigcoba.

Ulwazi Lokuphepha:

- I-Difurfuryl disulfide inephunga elimnandi futhi ingabangela ukucasuka lapho ithinta isikhumba, ngakho-ke ukuthintana isikhathi eside kufanele kugwenywe.

- Uma usebenzisa noma ugcina, kufanele kuqashelwe ukugwema ukuthintana nama-oxidants, ama-acids, nama-alkali ukuvimbela ukusabela okuyingozi.

- Inobuthi obuphansi, kodwa kusafanele kuqashelwe ukugwema ukuhogela umhwamuko wayo, ukugwema ukusetshenziswa kanye nokuthintana namehlo nolwelwesi lwamafinyila.

- Landela umkhuba omuhle waselabhorethri futhi ugqoke izinto zokuzivikela ezifanele njengamagilavu ​​nezibuko lapho uphatha i-difurfuryl disulfide.

- Lapho ulahla imfucuza, kufanele ilahlwe ngokuhambisana nemithetho yendawo yendawo futhi ugweme ukuyikhipha endaweni ezungezile.