OEM/ODM Hoobkas Biotio Cov Khoom Kub Dinonylnaphthylsulfonic Acid 25322-17-2 Dnnsa rau Coatings
Tam sim no peb muaj ib pab neeg ua haujlwm zoo heev los teb cov lus nug ntawm cov neeg siv khoom. Peb lub hom phiaj yog "100% cov neeg siv khoom txaus siab rau peb cov khoom zoo, tus nqi & peb cov neeg ua haujlwm pabcuam" thiab txaus siab rau qhov muaj koob npe zoo ntawm cov neeg siv khoom. Nrog ntau lub Hoobkas, peb tuaj yeem muab ntau yam OEM / ODM Hoobkas Biotio Kub Khoom.Dinonylnaphthylsulfonic Acid 25322-17-2 Dnnsarau Coatings, Peb lub koom haum hais kom muaj kev tsim kho tshiab los txhawb kev txhim kho kev lag luam, thiab ua rau peb dhau los ua cov neeg muab khoom zoo hauv tsev.
Tam sim no peb muaj ib pab neeg ua haujlwm zoo heev los teb cov lus nug ntawm cov neeg siv khoom. Peb lub hom phiaj yog "100% cov neeg siv khoom txaus siab rau peb cov khoom zoo, tus nqi & peb cov neeg ua haujlwm pabcuam" thiab txaus siab rau qhov zoo ntawm cov neeg siv khoom. Nrog ntau lub Hoobkas, peb tuaj yeem muab ntau yam khoom, Tam sim no peb tau txais kev lees paub ntau ntawm cov neeg siv khoom thoob plaws ntiaj teb. Lawv ntseeg peb thiab ib txwm muab cov xaj rov ua dua. Ntxiv mus, hauv qab no yog qee qhov tseem ceeb uas tau ua lub luag haujlwm tseem ceeb hauv peb txoj kev loj hlob hauv thaj chaw no.
Dinonylnaphthalenesulfonic acid los yog DNNSACAS tus lej yog 25322-17-2, yog ib hom organic compounds.Dinonylnaphthalenesulfonic acidcov tshuaj yog acidic. Cov pawg sulfonic acid (-SO3h) hauv nws cov molecule tuaj yeem muab cov protons, qhia txog cov khoom zoo sib xws ntawm cov kua qaub thiab tuaj yeem cuam tshuam nrog cov hauv paus, cov hlau oxides, thiab lwm yam.
Dinonylnaphthalenesulfonic acidyog ib qho cationic surfactant, uas siv tau ua ib qho catalyst rau coatings thiab ua ib qho khoom siv raw rau kev tsim cov catalysts txias (kaw thiab tsis kaw) rau amino ci xim.
| Qhov tsos | Cov kua nplaum xim av tsaus nti |
| Atus nqi cid(KOH/g) | 60-65 |
| Feem pua(g/cm3) | 0.92-0.96 |
| Qhov viscosity(Tu – 4 khob ntawm 20℃) | ≥24s |
| Cov dej noo | ≤1.0% |
| Cov khoom tsis hloov pauv | 50-55% |
DNNSAsiv tau ua cov tshuaj catalyst rau cov txheej txheem, thiab kuj siv tau ua cov khoom siv tseem ceeb rau kev tsim cov tshuaj catalysts txias rau cov xim pleev amino ci.Cov kua qaub dinonylnaphthalenesulfonicyog tsim rau cov xim anodic electrophoretic vim nws cov hydrophobicity. Hauv cov tshuab anodic electrocoat,dinonylnaphthalenesulfonic acidCov tshuaj hloov pauv thiab tso sai sai, thiab ua rau cov tshuaj kho ntawm hydroxyl, carboxyl thiab amino functional pawg nrog alkylated amino resins kho. Kuj tsim nyog rau cov kuab tshuaj thiab cov txheej txheem dej los txhim kho kev tiv thaiv xeb. Vim nws muaj hluav taws xob zoo li qub siab Yog li ntawd,DNNSAyog tshwj xeeb tshaj yog tsim rau kev txau electrostatic.Dinonylnaphthalenesulfonic acid DNNSASiv rau cov hlau kauj, pleev xim rau hauv lub kaus poom, pleev xim rau tsheb, nto kev lag luam dav dav thiab primer. Qhov ntxiv yog 0.5–2%, dinonylnaphthalenesulfonic acid tuaj yeem txo qhov kub thiab txias ntawm kev ci thiab luv lub sijhawm ci. Lub sijhawm ci, txhim kho qhov tawv thiab tshuaj tiv thaiv ntawm cov xim zaj duab xis.
Kev ua haujlwm catalytic siab
Dinonylnaphthalenesulfonic acidNws yog qhov tsim nyog rau esterification, etherification, condensation reaction (xws li kev tsim cov yas, resin txheej, lwm txoj hauv kev rau cov tshuaj sulfuric acid catalyst tuaj yeem txo cov kev phiv, txo cov kua qaub ntawm cov khoom); Tib lub sijhawm, nws tuaj yeem ua rau cov tshuaj sib txuas ntawm cov ntaub ntawv polymer thiab txhim kho cov khoom siv kho tshuab ntawm cov ntaub ntawv.
Kev tiv thaiv xeb zoo heev thiab kev tiv thaiv xeb
Hauv cov kua dej ntawm cov roj lubricating, cov hlau ua,Dinonylnaphthalenesulfonic acidKev nqus dej ua rau daim zaj duab xis compact monomolecular ntawm qhov chaw hlau, txiav cov pa oxygen, dej thiab cov tshuaj corrosive (piv txwv li, cov pa ntsev, cov organic acids). Lub sijhawm tiv thaiv xeb rau cov hlau feem ntau xws li hlau, tooj liab thiab txhuas tuaj yeem ntev dua 2 txog 5 zaug, thiab nws yuav tsis dhau cov tshuaj lom neeg nrog qhov chaw hlau los tsim cov tshuaj lom neeg.
Kev hloov pauv tsawg thiab kev tiv taus cua sov siab
Cov kua qaub dinonylnaphthalenesulfonicNyob rau hauv qhov kub ib txwm rau cov kua nplaum, volatile boiling point qis heev (> 300 ℃), nyob rau hauv qhov kub siab (xws li roj cav, xim kub siab) hauv qhov poob ntawm volatile, tuaj yeem tswj kev ruaj khov ua haujlwm ntev.
✅TusDNNSAcov ntsiab lus ncav cuag ntau dua 55%, uas yog siab dua li qhov nruab nrab ntawm kev ua lag luam ntawm 30% txog 50%
✅Hom cationic muaj kev ua haujlwm ntawm qhov chaw siab dua
✅Muaj nyob hauv Tshuag thiab nrog lub sijhawm xa khoom luv luv
✅Qhov zoo tau raug ntsuas piv rau lub npe nrov Asmeskas king1050
Lag luam wholesaleDinonylnaphthalene sulfonic acid CAS 25322-17-2.
1kg/lub raj mis
180kg / nruas
Tam sim no peb muaj ib pab neeg ua haujlwm zoo heev los teb cov lus nug ntawm cov neeg siv khoom. Peb lub hom phiaj yog "100% cov neeg siv khoom txaus siab rau peb cov khoom zoo, tus nqi & peb cov neeg ua haujlwm pabcuam" thiab txaus siab rau qhov muaj koob npe zoo ntawm cov neeg siv khoom. Nrog ntau lub Hoobkas, peb tuaj yeem muab ntau yam OEM / ODM Hoobkas Biotio Kub Khoom.Dinonylnaphthylsulfonic Acid 25322-17-2 Dnnsarau Coatings, Peb lub koom haum hais kom muaj kev tsim kho tshiab los txhawb kev txhim kho kev lag luam, thiab ua rau peb dhau los ua cov neeg muab khoom zoo hauv tsev.
Hoobkas OEM / ODMDnnsa thiab Dinonylnaphthalenesulfonic Acid, Tam sim no peb tau txais kev lees paub ntau ntawm cov neeg siv khoom thoob plaws ntiaj teb. Lawv ntseeg peb thiab ib txwm muab cov lus txib rov ua dua. Ntxiv mus, hais hauv qab no yog qee qhov tseem ceeb uas tau ua lub luag haujlwm tseem ceeb hauv peb txoj kev loj hlob zoo hauv thaj chaw no.
