Ukuhanjiswa okukhawulezileyo kweFektri iDinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2
Ukuze sihlangabezane nolonwabo olugqithisileyo lwabathengi, ngoku sinabasebenzi bethu abanamandla bokubonelela ngenkonzo yethu ebalaseleyo equka ukuthengisa kwi-intanethi, ukuthengisa, ukucwangcisa, imveliso, ukulawula umgangatho, ukupakisha, ukugcina impahla kunye nokuhambisa izinto ngokukhawuleza.I-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2, Ngoluhlu olubanzi, umgangatho ophezulu, iindleko ezifanelekileyo kunye noyilo olunesitayile, izinto zethu zisetyenziswa kakhulu kule mizi-mveliso nakwamanye amashishini.
Ukuze sihlangabezane nolonwabo olugqithisileyo lwabathengi, ngoku sinabasebenzi bethu abanamandla bokubonelela ngenkonzo yethu ebanzi equka ukuthengisa kwi-intanethi, ukuthengisa, ukucwangcisa, imveliso, ulawulo lomgangatho, ukupakisha, ukugcina impahla kunye nokuhambisa izinto. Ngeemveliso ezininzi zaseTshayina kunye nezisombululo kwihlabathi liphela, ishishini lethu lamazwe ngamazwe likhula ngokukhawuleza kwaye izalathisi zoqoqosho zikhula kakhulu unyaka nonyaka. Ngoku sinokuzithemba okwaneleyo kokukunika iimveliso kunye nenkonzo engcono, kuba besinamandla ngakumbi, singoochwephesha kwaye sinamava kumashishini asekhaya nakwamanye amazwe.
I-Dinonylnaphthalenesulfonic acid okanye inombolo ye-DNNSACAS yi-25322-17-2, luhlobo lweekhompawundi ze-organic. Isisombululo se-Dinonylnaphthalenesulfonic acid sine-asidi. Iqela le-sulfonic acid (-SO3h) kwimolekyuli yalo linokubonelela ngeeproton, libonise iimpawu ezifanayo ze-asidi kwaye linokusabela kwiziseko, ii-metal oxides, njl.njl.
I-Dinonylnaphthalenesulfonic acidyi-cationic surfactant, engasetyenziswa njenge-catalyst yeengubo kunye ne-raw material yokuvelisa ii-catalysts zokupholisa (ezivaliweyo nezingavalwanga) zepeyinti yokubhaka ye-amino.
| Inkangeleko | Ulwelo olunombala omdaka ongqindilili |
| Aixabiso le-cid(KOH/g) | 60-65 |
| Umlinganiselo(g/i-cm3) | 0.92-0.96 |
| Ukuqaqamba(Tu – iikomityi ezi-4 ze-20℃) | ≥24s |
| Ukufuma | ≤1.0% |
| Izinto ezingaguqukiyo | 50-55% |
I-DNNSAingasetyenziselwa njengesincedisi sokufaka izinto ezigqunyiweyo, kwaye ingasetyenziselwa njengezinto eziphambili zokwenza izinto ezipholileyo zokubhaka iipeyinti ze-amino.Isisombululo se-dinonylnaphthalenesulfonic acidifanelekile kwiinkqubo zepeyinti ze-anodic electrophoretic ngenxa yokuba ayinamanzi. Kwiinkqubo ze-anodic electrocoat, isisombululo se-dinonylnaphthalenesulfonic acid sidlulisela kwaye sichithe ngokukhawuleza, kwaye sivuselela impendulo yokuphilisa yamaqela asebenzayo e-hydroxyl, carboxyl kunye ne-amino ane-alkylated amino resins. Ikwafanelekile kwiinkqubo zokugquma ezinyibilikayo kunye namanzi ukuphucula ukumelana nokugqwala. Ngenxa yombane wayo ophezulu ongashukumiyo. Ke ngoko,I-DNNSAifanelekile ngokukodwa ekutshizeni nge-electrostatic.I-Dinonylnaphthalenesulfonic acid DNNSAIsetyenziselwa intsimbi ye-coil, ipeyinti yeenkonkxa, ipeyinti yeemoto, umphezulu wemizi-mveliso ngokubanzi kunye ne-primer. Isixa esongeziweyo yi-0.5–2%, i-dinonylnaphthalenesulfonic acid inokunciphisa ubushushu bokubhaka kwaye inciphise ixesha lokubhaka. Ixesha lokubhaka, iphucule ubulukhuni kunye nokumelana neekhemikhali kwefilimu yepeyinti.
Ukusebenza kakuhle kwe-catalytic
I-Dinonylnaphthalenesulfonic acidifanelekile kwi-esterification, etherification, condensation reaction (njengokwenziwa kwe-plasticizer, i-resin coating, ezinye iindlela endaweni ye-sulfuric acid catalyst yendabuko zinokunciphisa iziphumo ebezingalindelekanga, zinciphise i-asidi yemveliso); Kwangaxeshanye, inokubangela i-cross-linking reaction yezinto ze-polymer kwaye iphucule iipropati ze-mechanical zezinto.
Iipropati ezigqwesileyo zokuthintela umhlwa kunye nokuthintela ukugqwala
Kulwelo lweoyile yokuthambisa, ukucutshungulwa kwesinyithi,I-Dinonylnaphthalenesulfonic acidUkufunxwa kwe-adsorption kwenza ifilimu encinci ye-monomolecular kumphezulu wesinyithi, kunqumle ioksijini, amanzi kunye nendawo ebolayo (umz., inkungu yetyuwa, ii-asidi ze-organic). Ixesha lokulwa nomhlwa kwiintsimbi eziqhelekileyo ezifana nentsimbi, ubhedu kunye ne-aluminium linokwandiswa amaxesha ama-2 ukuya kwama-5, kwaye aliyi kujongana neekhemikhali kunye nomphezulu wesinyithi ukuvelisa izinto ezinobungozi.
Ukuguquguquka okuphantsi kunye nokumelana nobushushu obuphezulu
Isisombululo se-dinonylnaphthalenesulfonic acidphantsi kobushushu obuqhelekileyo bolwelo oluqinileyo, iqondo lokubila eliphantsi kakhulu (> 300 ℃), kwimeko yobushushu obuphezulu (njengeoyile yenjini, ipeyinti yobushushu obuphezulu) ekulahlekelweni yi-volatile, inokugcina uzinzo olusebenzayo ixesha elide.
✅II-DNNSAumxholo ufikelela ngaphezulu kwama-55%, okungaphezulu komndilili wemarike wama-30% ukuya kuma-50%
Uhlobo lweCationic lunomsebenzi ophezulu womphezulu
✅Ikhona esitokhweni kwaye inexesha elifutshane lokuhambisa
✅Umgangatho ulinganiswa nophawu lwaseMelika iKing1050
Ivenkile ethengisa izinto ezininziI-Dinonylnaphthalene sulfonic acid CAS 25322-17-2.
1kg/ibhotile
180kg/idrama
Ukuze sihlangabezane nolonwabo olugqithisileyo lwabathengi, ngoku sinabasebenzi bethu abanamandla bokubonelela ngenkonzo yethu ebalaseleyo equka ukuthengisa kwi-intanethi, ukuthengisa, ukucwangcisa, imveliso, ukulawula umgangatho, ukupakisha, ukugcina impahla kunye nokuhambisa izinto ngokukhawuleza.I-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2, Ngoluhlu olubanzi, umgangatho ophezulu, iindleko ezifanelekileyo kunye noyilo olunesitayile, izinto zethu zisetyenziswa kakhulu kule mizi-mveliso nakwamanye amashishini.
Ukuhanjiswa okukhawulezayoI-Dnnsa kunye ne-Dinonylnaphthalenesulfonic Acid, Ngeemveliso ezininzi zaseTshayina kunye nezisombululo kwihlabathi liphela, ishishini lethu lamazwe ngamazwe likhula ngokukhawuleza kwaye izalathisi zoqoqosho zikhula kakhulu unyaka nonyaka. Ngoku sinokuzithemba okwaneleyo kokukunika iimveliso kunye nenkonzo engcono, kuba besinamandla ngakumbi, singoochwephesha kwaye sinamava kushishino lwasekhaya nakwamanye amazwe.
