Umthumeli weDinonylnaphthalene Sulfonic Acid iminyaka esi-8 ethengiswa ngexabiso eliphantsi
Ngenxa yobuchule bethu bokulungisa izinto, inkampani yethu ifumene udumo oluhle phakathi kwabathengi kwihlabathi liphela kangangeminyaka esi-8.I-Dinonylnaphthalene Sulfonic Acid CAS 25322-17-2 DnnsaUlwelo olunexabiso eliphantsi, Kukwakho nabahlobo abaninzi bamanye amazwe abaze kubona izinto, okanye abasithembise ukuba sibathengele ezinye izinto. Wamkelekile ukuba uze eTshayina, kwisixeko sethu nakwicandelo lethu lokuvelisa!
Ngenxa yobuchule bethu bokulungisa izinto, inkampani yethu ifumene udumo oluhle phakathi kwabathengi kwihlabathi liphela ngenxa yezisombululo zethu ziveliswa ngezinto eziluhlaza ezilungileyo. Ngalo lonke ixesha, sihlala siphucula inkqubo yemveliso. Ukuze siqinisekise umgangatho kunye nenkonzo engcono, ngoku besigxile kwinkqubo yemveliso. Sifumene udumo olukhulu kumaqabane ethu. Silangazelela ukwakha ubudlelwane beshishini nawe.
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.I-Dinonylnaphthalenesulfonic acidIsisombululo sifanelekile kwiinkqubo zepeyinti ze-anodic electrophoretic ngenxa yokuba asikwazi ukumelana ne-hydrophobicity. 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. Sikwafanelekile 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
I-Dinonylnaphthalenesulfonic acidIsisombululo phantsi kobushushu obuqhelekileyo bolwelo oluqinileyo, iqondo lokubila eliphantsi kakhulu (> 300 ℃), kwimeko yobushushu obuphezulu (njengeoyile yenjini, ipeyinti yobushushu obuphezulu) xa ilahleko ye-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
Ngenxa yobuchule bethu bokulungisa izinto, inkampani yethu ifumene udumo oluhle phakathi kwabathengi kwihlabathi liphela kangangeminyaka esi-8.I-Dinonylnaphthalene Sulfonic Acid CAS 25322-17-2 DnnsaUlwelo olunexabiso eliphantsi, Kukwakho nabahlobo abaninzi bamanye amazwe abaze kubona izinto, okanye abasithembise ukuba sibathengele ezinye izinto. Wamkelekile ukuba uze eTshayina, kwisixeko sethu nakwicandelo lethu lokuvelisa!
Iminyaka esi-8 yokuthumela ngaphandle iDnnsa kunyeI-Dinonylnaphthalenesulfonic Acid, Izisombululo zethu ziveliswa ngezinto ezisemgangathweni ezibalaseleyo. Ngalo lonke ixesha, sihlala siphucula inkqubo yemveliso. Ukuze siqinisekise umgangatho kunye nenkonzo engcono, ngoku besigxile kwinkqubo yemveliso. Sifumene udumo olukhulu kumaqabane ethu. Sijonge phambili ekwakheni ubudlelwane beshishini nawe.
