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Idayi zesulfure zineziphumo ezininzi ezibalulekileyo?
1.Amandla onikezelo lombala oqinileyo: umbala wedayi yesulfure ugcwele, umphumo wokudaya uyabonakala, unokwenza ilaphu lifumane uMbala omhle. I-2.Ukumelana nokukhanya okulungileyo: iidayi zesulfure zinokumelana nokukhanya okulungileyo, akulula ukucima, kwaye zinokugcina ilaphu ixesha elide Imibala igqamile. 3.Iwashab ephezulu...Funda ngokugqithisileyo -
Yintoni iSolvent Black 34?
I-Solvent Black 34 yi-pigment edume kakhulu kuba inokukhanya okugqwesileyo, ubushushu kunye nokumelana nemozulu. Oku kuthetha ukuba inokugcina umbala wayo oqaqambileyo phantsi kweemeko ezahlukeneyo zokusingqongileyo ngaphandle kokubuna okanye ubumnyama. Oku kuyenza ilunge kumashishini amaninzi, kubandakanya iimpahla zethwathwa...Funda ngokugqithisileyo -
Wazi Ntoni NgeDayi Yesulfure(2)?
Uhlobo oluphambili lwedayi zesulfure yisulfure emnyama (CI sulphur emnyama 1). Ilungiswa nge-hydrolyzing 2, 4-dinitrochlorobenzene kunye nesisombululo se-sodium hydroxide kwisisombululo se-sodium dinitrophenol xa sisondele ukubilisa, emva koko sifudumale kwaye sibilise ngesisombululo se-sodium polysulfide kwi-molecular ethile...Funda ngokugqithisileyo -
Malunga neSolvent Brown 43.
I-Solvent Brown 43 yidayi ye-solvent yendalo, eyaziwa ngokuba yi-solvent Brown BR. Okokuqala, i-solvent brown 43 isetyenziswa kakhulu kwibala leengubo kunye neenki. Ngenxa yombala wayo olungileyo kunye neempawu zokukhanya kombala, i-solvent brown 43 ihlala isetyenziswa njengombala xa kusenziwa i-coatings ezahlukeneyo kunye ne-inki ...Funda ngokugqithisileyo -
Wazi Ntoni NgeDayi Yesulfure(1)?
Idayi zesulfure ziidayi ezinyityilikiswa kwisalfure yealkali. Zisetyenziswa ikakhulu ukudaya iintsinga zomqhaphu kwaye zingasetyenziselwa amalaphu adityanisiweyo womqhaphu/ivithamin. Iindleko ziphantsi, idayi ngokubanzi iyakwazi ukuhlamba kwaye ikhawuleze, kodwa umbala awukhanyisi ngokwaneleyo. Iindidi ezisetyenziswa ngokuqhelekileyo yiSulfur B...Funda ngokugqithisileyo -
Ngaba uyayazi iSolvent Yellow 114?
Ngophuhliso lwesayensi kunye nobuchwepheshe, imfuno yeinki kushishino lweplastiki yoshicilelo iyanda. Nangona kunjalo, kukho iingxaki ngee-inki zemveli malunga nokubambelela kunye nokuqina kwiiplastiki. I-solvent yellow 114 ngumgubo wekristale omthubi onokunyibilika okulungileyo kwi...Funda ngokugqithisileyo -
Malunga neSulfur Blue 7
Inombolo ye-CAS: 1327-57-7 Iipropati: i-powder bluish-purple. I-insoluble emanzini, i-soluble kwisisombululo se-sodium sulfide iluhlaza-grey. Ibluish-mfusa kwiasidi yesulfuric egxininisiweyo kwaye ixutywe ibe yimvula emnyama emnyama. Idayi iba ngumbala womnquma otyheli okhanyayo kwi-inshurensi yealkaline ...Funda ngokugqithisileyo -
Ngaba uyayazi iSolvent Black 27?
I-Solvent emnyama i-27 yi-pigment ye-organic esetyenziswa kakhulu kwishishini lemichiza kunye nokunyibilika okulungileyo kunye nokuzinza. Kwiminyaka yakutshanje, ngokuphuculwa okuqhubekayo kweemfuno zokhuseleko lokusingqongileyo, ukusetyenziswa kwe-solvent emnyama 27 kwibala le-pigment, i-inki kunye nokudaya komthi ngokuthe ngcembe ...Funda ngokugqithisileyo -
Ngaba uyayazi iSolvent Blue Daye 70?
I-solvent blue 70 yidayi enyibilikayo yesinyithi eneempawu ezinjengombala oqaqambileyo, kulula ukuyinyibilika. Ineempawu ezininzi, ezinjengombala ophezulu, ukugxila okuphezulu, ukumelana nemozulu ephezulu, ubushushu kunye nokumelana nokukhanya, ukuxhathisa kweasidi kunye nealkali. Ezi mpawu zenza isinyibilikisi...Funda ngokugqithisileyo -
Inganyibilika njani iOrenji 54 ibe nguMthombo oqaqambileyo kuShishino lweMichiza kunye noShishino lweZincwadi?
I-Solvent Orange 54, idayi yesinyithi eyinkimbinkimbi yokunyibilikisa esetyenziswa kwilaphu, isikhumba, kunye neplastiki, inika ezi zixhobo umbala o-orenji oqaqambileyo. Kwiminyaka yakutshanje, isetyenziswe ngokubanzi kwiimpawu ezisisigxina kunye nee-inks ezinamafutha kwiintlobo ezahlukeneyo zezinto zokubhala, ibe yinto ebalulekileyo kwimichiza kunye ne-statio ...Funda ngokugqithisileyo -
Kutheni iBanga eliPhakamileyo lokunyibilikisa idayi eBomvu 122 idumile?
Idayi ye-High Grade Wood Solvent Dye ebomvu eyi-122 yidayi esebenzayo kwaye ehambelana nokusingqongileyo, kwaye ukusetyenziswa kwayo kushishino lwamalaphu kuzise igalelo elikhulu ekutyebeni kombala kunye nokuphuculwa komgangatho weempahla ezilukiweyo. Idayi eBomvu ye-122 yeBanga eliPhakamileyo ine-solub elungileyo...Funda ngokugqithisileyo -
ukusetyenziswa kwesulfure emnyama ukulumkisa
i-sulfure emnyama i-240% yi-compound ye-molecular ephezulu equkethe i-sulfure engaphezulu, isakhiwo sayo siqulethe iibhondi ze-disulfide kunye neebhondi ze-polysulfide, kwaye azinzile kakhulu. Ngokukodwa, ibhondi ye-polysulfide inokufakwa kwi-oxidized sulfure oxide nge-oksijini emoyeni phantsi kweemeko ezithile zokushisa kunye nokufuma ...Funda ngokugqithisileyo
