Isitayela saseYurophu Sokuthengisa Okushisayo okungu-70% i-Dinonylnaphthalene Sulfonic Acid CAS 25322-17-2 Umhlinzeki we-Dnnsa
Ikhwalithi ephezulu iza kuqala; ukwesekwa kuyinto ehamba phambili; ibhizinisi ukubambisana” yifilosofi yethu yebhizinisi elincane eqashelwa njalo futhi ilandelwa yinhlangano yethu yesitayela saseYurophu sokuthengisa okushisayo okungu-70% UbumsulwaI-Dinonylnaphthalene Sulfonic Acid CAS 25322-17-2 DnnsaUmhlinzeki, Sikholelwa ukuthi usizo lwethu olufudumele nolufanelekile luzokulethela izimanga ezimnandi kanye nenhlanhla.
Ikhwalithi ephezulu iza kuqala; ukwesekwa kuyinto ehamba phambili; ibhizinisi ukubambisana” yifilosofi yethu yebhizinisi elincane eqashelwa njalo futhi ilandelwa yinhlangano yethu. Sithengisa kakhulu ngobuningi, ngezindlela ezithandwa kakhulu nezilula zokwenza izinkokhelo, ezikhokha nge-Money Gram, i-Western Union, i-Bank Transfer kanye ne-Paypal. Ukuze uthole olunye ulwazi, zizwe ukhululekile ukuxhumana nabathengisi bethu, abahle kakhulu futhi abanolwazi ngemikhiqizo yethu.
I-Dinonylnaphthalenesulfonic acid noma inombolo ye-DNNSACAS ingu-25322-17-2, uhlobo lwamakhemikhali e-organic.Isixazululo se-dinonylnaphthalenesulfonic acid sinobuthiIqembu le-sulfonic acid (-SO3h) ku-molecule yalo linganikeza ama-proton, libonise izakhiwo ezivamile zama-asidi futhi lingasabela nezisekelo, ama-oxide ensimbi, njll.
I-Dinonylnaphthalenesulfonic acidiyi-surfactant ye-cationic, engasetshenziswa njengesikhuthazi sezingubo kanye nezinto zokusetshenziswa ekukhiqizeni ama-catalyst okupholisa (avaliwe nangakavalwa) opende wokubhaka we-amino.
| Ukubukeka | Uketshezi oluqinile olunsundu olumnyama |
| Ainani le-cid(KOH/g) | 60-65 |
| Isilinganiso(g/cm3) | 0.92-0.96 |
| Ukuthamba(Tu – izinkomishi ezi-4 kwezingama-20℃) | ≥24s |
| Umswakama | ≤1.0% |
| Izinto ezingaguquki | 50-55% |
I-DNNSAingasetshenziswa njengesikhuthazi sezingubo, futhi ingasetshenziswa njengento eluhlaza eyinhloko yokukhiqizwa kwezikhuthazi zokupholisa zamapende okubhaka ama-amino.Isixazululo se-dinonylnaphthalenesulfonic acidifanele izinhlelo zokupenda ze-anodic electrophoretic ngenxa yokungangeni kwamanzi. Ezinhlelweni ze-anodic electrocoat, isixazululo se-dinonylnaphthalenesulfonic acid sidlulisa futhi sichithe ngokushesha, futhi sivuselela ukusabela kokwelapha kwamaqembu asebenzayo e-hydroxyl, carboxyl kanye nama-amino ngama-alkylated amino resins. Ifanele futhi izinhlelo zokubopha ezinyibilikayo kanye nezimbozwa ngamanzi ukuze kuthuthukiswe ukumelana nokugqwala. Ngenxa kagesi wayo ophezulu ongaguquki Ngakho-ke,I-DNNSAifaneleka kakhulu ekufuthweni nge-electrostatic.I-Dinonylnaphthalenesulfonic acid DNNSAisetshenziselwa insimbi ehlanganisiwe, upende wethini, upende wezimoto, ubuso bezimboni obujwayelekile kanye ne-primer. Inani lokwengeza lingu-0.5–2%, i-dinonylnaphthalenesulfonic acid inganciphisa izinga lokushisa lokubhaka futhi ifinyeze isikhathi sokubhaka. Isikhathi sokubhaka, sithuthukise ubulukhuni kanye nokumelana kwamakhemikhali kwefilimu yopende.
Ukusebenza kahle okuphezulu kwe-catalytic
I-Dinonylnaphthalenesulfonic acidifanele ukusabela kwe-esterification, i-etherification, i-condensation (njengokwenziwa kwe-plasticizer, i-resin coating, ezinye izindlela zokusebenzisa i-sulfuric acid catalyst yendabuko kunganciphisa imiphumela emibi, kunciphise i-acid yomkhiqizo); Ngesikhathi esifanayo, ingavuselela ukusabela kokuxhumanisa kwezinto ze-polymer futhi ithuthukise izakhiwo zemishini zezinto.
Izakhiwo ezinhle kakhulu zokuvimbela ukugqwala kanye nokuvimbela ukugqwala
Kuketshezi lwamafutha okugcoba, ukucubungula insimbi, i-Dinonylnaphthalenesulfonic acid adsorption yakha ifilimu encane ye-monomolecular ebusweni bensimbi, inqume umoya-mpilo, amanzi kanye nendawo ebolile (isb., inkungu kasawoti, ama-organic acid). Isikhathi sokulwa nokugqwala kwezinsimbi ezivamile njengensimbi, ithusi kanye ne-aluminium singandiswa izikhathi ezi-2 kuya kwezi-5, futhi ngeke sibhekane nokusabela kwamakhemikhali ebusweni bensimbi ukuze kukhiqizwe izinto eziyingozi.
Ukuguquguquka okuphansi kanye nokumelana nokushisa okuphezulu
I-Dinonylnaphthalenesulfonic acidIsixazululo ngaphansi kokushisa okujwayelekile koketshezi oluqinile, iphuzu lokubilisa eliguquguqukayo eliphansi kakhulu (> 300 ℃), esimweni sokushisa okuphezulu (njengowoyela wenjini, upende wokushisa okuphezulu) ekulahlekelweni kokuguquguqukayo, singagcina ukuzinza kokusebenza isikhathi eside.
✅II-DNNSAokuqukethwe kufinyelela ngaphezu kuka-55%, okuphakeme kunesilinganiso semakethe esingu-30% kuya ku-50%
✅Uhlobo lwe-Cationic lunomsebenzi ophezulu wobuso
✅Ikhona esitokweni futhi inomjikelezo omfushane wokulethwa
✅Ikhwalithi ilinganiswa nomkhiqizo waseMelika i-king1050
Ukuthengisa ngobuningiI-Dinonylnaphthalene sulfonic acid CAS 25322-17-2.
1kg/ibhodlela
180kg/isigubhu
Ikhwalithi ephezulu iza kuqala; ukwesekwa kuyinto ehamba phambili; ibhizinisi ukubambisana” yifilosofi yethu yebhizinisi elincane eqashelwa njalo futhi ilandelwa yinhlangano yethu yesitayela saseYurophu sokuthengisa Okushisayo okungu-50% Ukuhlanzeka Dinonylnaphthalene Sulfonic Acid CAS 25322-17-2 DnnsaUmhlinzeki, Sikholelwa ukuthi usizo lwethu olufudumele nolufanelekile luzokulethela izimanga ezimnandi kanye nenhlanhla.
Isitayela saseYurophu se-Dnnsa kanye ne-Dinonylnaphthalenesulfonic Acid, Sithengisa kakhulu ngobuningi, ngezindlela ezithandwa kakhulu nezilula zokwenza izinkokhelo, ezikhokha nge-Money Gram, i-Western Union, i-Bank Transfer kanye ne-Paypal. Ukuze uthole olunye ulwazi, zizwe ukhululekile ukuxhumana nabathengisi bethu, abahle kakhulu futhi abanolwazi ngemikhiqizo yethu.
