Ixabiso Eliphantsi Kakhulu Lokubonelela Ngemveliso Yefektri I-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2
Singakunika izinto ezikumgangatho ophezulu, ixabiso elikhuphisanayo kunye nomboneleli ongcono wabathengi. Indawo esikuyo kukuba “Uza apha nobunzima kwaye sikunika uncumo lokukuthatha” ukuze ufumane iSuper Lowest Price Factory SupplyI-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2Wamkelekile ukutyelela inkampani yethu kunye nomzi-mveliso wethu. Nceda uzive ukhululekile ukunxibelelana nathi ukuba ufuna naluphi na uncedo olongezelelweyo.
Singakunika izinto ezikumgangatho ophezulu, ixabiso elikhuphisanayo kunye nomboneleli ongcono wabathengi. Indawo esikuyo kukuba “Uza apha nobunzima kwaye sikunika uncumo lokukuthatha” kuba, “Umgangatho olungileyo kunye nexabiso elifanelekileyo” yimigaqo yethu yeshishini. Ukuba unomdla kwiimveliso zethu okanye unemibuzo, khumbula ukunxibelelana nathi. Sinethemba lokwakha ubudlelwane bentsebenziswano nawe kwixesha elizayo.
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-DNNSA ingasetyenziswa njenge-catalyst yeengubo, kwaye ingasetyenziswa njengezinto eziphambili zokwenza ii-catalysts zokupholisa iipeyinti zokubhaka ze-amino. Isisombululo se-Dinonylnaphthalenesulfonic acid sifanelekile kwiinkqubo zepeyinti ze-anodic electrophoretic ngenxa yokuba singenamanzi. Kwiinkqubo ze-anodic electrocoat, isisombululo se-dinonylnaphthalenesulfonic acid sidlulisela kwaye sichithe ngokukhawuleza, kwaye sivuselela impendulo yokuphilisa yamaqela e-hydroxyl, carboxyl kunye ne-amino functional ane-alkylated amino resins. Ikwafanelekile kwiinkqubo ze-solvent kunye ne-waterborne coating ukuphucula ukumelana nokugqwala. Ngenxa yombane wayo ophezulu we-static. Ke ngoko, i-DNNSA ifanelekile ngokukodwa ekutshizeni nge-electrostatic. I-Dinonylnaphthalenesulfonic acid I-DNNSA isetyenziselwa intsimbi ye-coil, ipeyinti ye-can, 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, ukuphucula ubunzima 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
Kwi-fluid yeoyile yokuthambisa, ukucubungula isinyithi, i-Dinonylnaphthalenesulfonic acid adsorption yenza ifilimu encinci ye-monomolecular kumphezulu wesinyithi, inqumle ioksijini, amanzi kunye nendawo ebolayo (umz., inkungu yetyuwa, ii-asidi ze-organic). Ixesha lokulwa nomhlwa kwiintsimbi eziqhelekileyo ezifana nesinyithi, ubhedu kunye ne-aluminium linokwandiswa amaxesha ama-2 ukuya kuma-5, kwaye aliyi kujongana neekhemikhali kumphezulu wesinyithi ukuvelisa izinto ezinobungozi.
Ukuguquguquka okuphantsi kunye nokumelana nobushushu obuphezulu
Isisombululo se-Dinonylnaphthalenesulfonic acid phantsi kobushushu obuqhelekileyo bolwelo oluqinileyo, oluguquguqukayo kakhulu olubilisa iqondo eliphantsi kakhulu (> 300 ℃), kwimeko yobushushu obuphezulu (njengeoyile yenjini, ipeyinti yobushushu obuphezulu) ekulahlekelweni kokuguquguquka, sinokugcina uzinzo olusebenzayo ixesha elide.
✅Umxholo we-DNNSA ufikelela ngaphezulu kwe-55%, okungaphezulu kunomndilili wemarike we-30% ukuya kwi-50%
Uhlobo lweCationic lunomsebenzi ophezulu womphezulu
✅Ikhona esitokhweni kwaye inexesha elifutshane lokuhambisa
✅Umgangatho ulinganiswa nophawu lwaseMelika iKing1050
I-Dinonylnaphthalene sulfonic acid ethengiswa ngobuninzi i-CAS 25322-17-2.
1kg/ibhotile
180kg/idrama
Singakunika izinto ezikumgangatho ophezulu, ixabiso elikhuphisanayo kunye nomboneleli ongcono wabathengi. Indawo esikuyo kukuba “Uza apha nobunzima kwaye sikunika uncumo lokukuthatha” ukuze ufumane iSuper Lowest Price Factory SupplyI-Dinonylnaphthalenesulfonic Acid / Dnnsa / CAS 25322-17-2Wamkelekile ukutyelela inkampani yethu kunye nomzi-mveliso wethu. Nceda uzive ukhululekile ukunxibelelana nathi ukuba ufuna naluphi na uncedo olongezelelweyo.
Ixabiso Eliphantsi Kakhulu iDnnsa kunye neDinonylnaphthalenesulfonic Acid, “Umgangatho olungileyo kunye nexabiso elifanelekileyo” yimigaqo yethu yeshishini. Ukuba unomdla kwiimveliso zethu okanye unemibuzo, khumbula ukunxibelelana nathi ngokukhululekileyo. Sinethemba lokuseka ubudlelwane bentsebenziswano nawe kwixesha elizayo.
