Ho Rekisa Fektheri ea Boleng bo Holimo ea Dinonylnaphthalenesulfonic Acid CAS 25322-17-2
Re motlotlo ka khotsofalo e phahameng ea bareki le kamohelo e pharaletseng ka lebaka la ho phehella ha rona boleng bo holimo ka bobeli sehlahisoa le tšebeletso bakeng sa ho Rekisa Lifeme Boleng bo HolimoAsiti ea Dinonylnaphthalenesulfonic CAS 25322-17-2, Ha re qeta dilemo tse 10 re etsa boiteko, re hohela bareki ka theko e boima le mofani wa ditshebeletso ya babatsehang. Ho feta moo, ke nnete le botshepehi ba rona, tse re thusang ho ba kgetho ya pele ya bareki.
Re motlotlo ka khotsofalo e phahameng ea bareki le kamohelo e pharaletseng ka lebaka la ho phehella ha rona boleng bo holimo sehlahisoa le tšebeletso bakeng sa, Litharollo tsohle tsa rona li latela maemo a boleng ba machaba 'me li ananeloa haholo limmarakeng tse fapaneng lefatšeng ka bophara. Haeba u na le thahasello ho efe kapa efe ea lihlahisoa tsa rona kapa u ka rata ho buisana ka odara e ikhethileng, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re ntse re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha haufinyane.
Asiti ea Dinonylnaphthalenesulfonic kapa nomoro ea DNNSACAS ke 25322-17-2, ke mofuta oa metsoako ea lintho tse phelang.Asiti ea DinonylnaphthalenesulfonicTharollo e na le asiti. Sehlopha sa sulfonic acid (-SO3h) molek'huleng ea sona se ka fana ka liprothone, se bontša thepa e tšoanang ea li-acid 'me se ka arabela le metheo, li-oxide tsa tšepe, jj.
Dinonylnaphthalenesulfonic acidke cationic surfactant, e ka sebelisoang e le catalyst bakeng sa ho roala le e le thepa e tala bakeng sa tlhahiso ea li-catalyst tse pholileng (tse koetsoeng le tse sa koaloang) bakeng sa pente ea ho baka ea amino.
| Ponahalo | Mokelikeli o sootho o lefifi o nang le viscous |
| Aboleng ba cide(KOH/g) | 60-65 |
| Tekanyo(g/cm3) | 0.92-0.96 |
| Ho thibana ha(Tu – dikopi tse 4 tsa tse 20℃) | ≥24s |
| Mongobo | ≤1.0% |
| Taba e sa fetoheng | 50-55% |
DNNSAe ka sebelisoa e le catalyst bakeng sa ho roala, 'me e ka boela ea sebelisoa e le thepa e ka sehloohong e tala bakeng sa tlhahiso ea li-catalyst tse pholileng bakeng sa pente ea ho baka ea amino. Tharollo ea asiti ea Dinonylnaphthalenesulfonic e loketse litsamaiso tsa pente ea electrophoretic ea anodic ka lebaka la ho se tšabe metsi. Litsamaisong tsa electrocoat ea anodic, tharollo ea dinonylnaphthalenesulfonic acid e fetisetsa le ho beha ka potlako, 'me e susumetsa karabelo ea ho folisa ea lihlopha tse sebetsang tsa hydroxyl, carboxyl le amino ka li-amino resins tsa alkylated. E boetse e loketse litsamaiso tsa ho roala tse qhibilihang le tse tsamaisoang ke metsi ho ntlafatsa ho hanyetsa mafome. Ka lebaka la motlakase oa eona o phahameng oa static Ka hona,DNNSAe loketse haholo bakeng sa ho fafatsa ka motlakase.Asiti ea Dinonylnaphthalenesulfonic DNNSAe sebelisetsoa tšepe ea coil, pente ea makotikoti, pente ea likoloi, bokaholimo ba indasteri ka kakaretso le primer. Palo ea ho eketsa ke 0.5–2%, dinonylnaphthalenesulfonic acid e ka fokotsa mocheso oa ho baka le ho khutsufatsa nako ea ho baka. Nako ea ho baka, e ntlafatsa thatafalo le khanyetso ea lik'hemik'hale ea filimi ea pente.
Bokgoni bo phahameng ba ho kenya tšebetsong
Asiti ea Dinonylnaphthalenesulfonice loketse karabelo ea esterification, etherification, condensation (joalo ka ho kopanya plasticizer, resin coating, mekhoa e meng ea setso ea sulfuric acid catalyst e ka fokotsa litla-morao, ea fokotsa acid ea sehlahisoa); Ka nako e ts'oanang, e ka susumetsa karabelo ea ho hokahanya ea thepa ea polymer le ho ntlafatsa thepa ea mechini ea thepa.
Thibelo e ntle ea mafome le thibelo ea mafome
Mokelikeling oa oli e tlotsang, ts'ebetso ea tšepe, ho kenngoa ha Dinonylnaphthalenesulfonic acid ho theha filimi e nyane ea monomolecular holim'a tšepe, ho khaola oksijene, metsi le sepakapaka se senyang (mohlala, moholi oa letsoai, li-acid tsa organic). Nako ea ho thibela mafome bakeng sa litšepe tse tloaelehileng tse kang tšepe, koporo le aluminium e ka atolosoa ka makhetlo a 2 ho isa ho a 5, 'me e ke ke ea feta liketsong tsa lik'hemik'hale le bokaholimo ba tšepe ho hlahisa lintho tse kotsi.
Ho feto-fetoha ho tlase le ho hanyetsa mocheso o phahameng
Tharollo ea asiti ea Dinonylnaphthalenesulfonic tlas'a mocheso o tloaelehileng bakeng sa mokelikeli o viscous, o feto-fetohang haholo ntlha ea ho belisa (> 300 ℃), boemong ba mocheso o phahameng (joalo ka oli ea enjene, pente ea mocheso o phahameng) ha e lahleheloa ke ho feto-fetoha, e ka boloka botsitso ba ts'ebetso nako e telele.
✅Dikahare tsa DNNSA di fihla ho feta 55%, e leng se fetang karolelano ya mmaraka ya 30% ho isa ho 50%
✅Mofuta oa cationic o na le ts'ebetso e phahameng ea bokaholimo
✅E teng setokong 'me e na le potoloho e khutšoanyane ea ho tlisa thepa
✅Boleng bo lekantsoe ho latela mofuta oa Amerika oa king1050
Dinonylnaphthalene sulfonic acid CAS 25322-17-2 e rekisoang ka bongata.
1kg/botlolo
180kg/moropa
Re motlotlo ka khotsofalo e phahameng ea bareki le kamohelo e pharaletseng ka lebaka la ho phehella ha rona boleng bo holimo ka bobeli sehlahisoa le tšebeletso bakeng sa ho Rekisa Lifeme Boleng bo HolimoAsiti ea Dinonylnaphthalenesulfonic CAS 25322-17-2,Ka mora dilemo tse 10 re etsa boiteko, re hohela bareki ka theko e boima le mofani wa ditshebeletso ya babatsehang. Ho feta moo, ke nnete le botshepehi ba rona, tse re thusang ho ba kgetho ya pele ya bareki.
Re rekisa fektheri 25322-17-2 le Dinonylnaphthalenesulfonic Acid, Litharollo tsohle tsa rona li latela maemo a boleng ba machaba 'me li ananeloa haholo limmarakeng tse fapaneng lefatšeng ka bophara. Haeba u na le thahasello ho efe kapa efe ea lihlahisoa tsa rona kapa u ka rata ho buisana ka odara e ikhethileng, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re ntse re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha haufinyane.
