Ukulethwa Okusheshayo Kwefektri I-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2
Ukuze sihlangabezane nenjabulo yamakhasimende ebilindelwe ngokweqile, manje sinabasebenzi bethu abanamandla bokunikeza insizakalo yethu evamile ehlanganisa ukumaketha kwe-inthanethi, ukuthengisa, ukuhlela, ukukhipha, ukulawula ikhwalithi, ukupakisha, ukugcina impahla kanye nokuhambisa impahla ukuze kuthunyelwe ngokushesha.I-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2, Njengoba inezinhlobonhlobo eziningi, ikhwalithi ephezulu, izindleko ezifanele kanye nemiklamo enesitayela, izinto zethu zisetshenziswa kakhulu kule mboni nakwezinye izimboni.
Ukuze sihlangabezane nenjabulo yamakhasimende ebilindelwe kakhulu, manje sinabasebenzi bethu abanamandla bokunikeza insizakalo yethu evamile ehlanganisa ukumaketha kwe-inthanethi, ukuthengisa, ukuhlela, ukukhipha, ukulawula ikhwalithi, ukupakisha, ukugcina impahla kanye nokuhambisa impahla. Njengoba kunemikhiqizo nezixazululo eziningi zaseShayina emhlabeni jikelele, ibhizinisi lethu lamazwe ngamazwe lithuthuka ngokushesha futhi izinkomba zomnotho zikhula kakhulu unyaka nonyaka. Manje sesinokuqiniseka okwanele kokukunikeza kokubili izimpahla kanye nensizakalo engcono, ngoba besilokhu sinamandla kakhulu, singochwepheshe futhi sinolwazi oluningi kwezasekhaya nakwamanye amazwe.
I-Dinonylnaphthalenesulfonic acid noma inombolo ye-DNNSACAS ingu-25322-17-2, uhlobo lwamakhemikhali e-organic. Isixazululo se-Dinonylnaphthalenesulfonic acid sine-acid. Iqembu le-sulfonic acid (-SO3h) ku-molecule yalo linganikeza ama-proton, libonise izakhiwo ezivamile zama-acid futhi lingasabela nezisekelo, ama-metal oxides, 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 acidUkumuncwa kwakha ifilimu encane ye-monomolecular ebusweni bensimbi, kunqume umoya-mpilo, amanzi kanye nendawo ebolile (isb., inkungu kasawoti, ama-organic acid). Isikhathi sokulwa nokugqwala kwezinsimbi ezivamile njengensimbi, ithusi kanye ne-aluminium singandiswa izikhathi ezimbili kuya kwezi-5, futhi ngeke sibhekane nokusabela kwamakhemikhali ebusweni bensimbi ukuze kukhiqizwe izinto eziyingozi.
Ukuguquguquka okuphansi kanye nokumelana nokushisa okuphezulu
Isixazululo se-dinonylnaphthalenesulfonic acidngaphansi kokushisa okujwayelekile koketshezi oluqinile, iphuzu lokubila eliguquguqukayo eliphansi kakhulu (> 300 ℃), esimweni sokushisa okuphezulu (njengowoyela wenjini, upende wokushisa okuphezulu) ekulahlekelweni kokuguquguqukayo, kungagcina 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
Ukuze sihlangabezane nenjabulo yamakhasimende ebilindelwe ngokweqile, manje sinabasebenzi bethu abanamandla bokunikeza insizakalo yethu evamile ehlanganisa ukumaketha kwe-inthanethi, ukuthengisa, ukuhlela, ukukhipha, ukulawula ikhwalithi, ukupakisha, ukugcina impahla kanye nokuhambisa impahla ukuze kuthunyelwe ngokushesha.I-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2, Njengoba inezinhlobonhlobo eziningi, ikhwalithi ephezulu, izindleko ezifanele kanye nemiklamo enesitayela, izinto zethu zisetshenziswa kakhulu kule mboni nakwezinye izimboni.
Ukulethwa okusheshayoI-Dnnsa kanye ne-Dinonylnaphthalenesulfonic Acid, Njengoba kunemikhiqizo nezixazululo eziningi zaseShayina emhlabeni jikelele, ibhizinisi lethu lamazwe ngamazwe lithuthuka ngokushesha futhi izinkomba zomnotho zikhula kakhulu unyaka nonyaka. Manje sesinokuqiniseka okwanele kokukunikeza kokubili izimpahla kanye nensizakalo engcono, ngoba besilokhu sinamandla kakhulu, singochwepheshe futhi sinolwazi oluningi kwezasekhaya nakwamanye amazwe.
