Muab ODM Biotio Cov Khoom Kub Dinonylnaphthylsulfonic Acid 25322-17-2 Dnnsa rau Coatings
Cov kev paub txog kev tswj hwm cov haujlwm ntau heev thiab tus qauv muab kev pabcuam 1 rau ib tus ua rau qhov tseem ceeb ntawm kev sib txuas lus ntawm cov lag luam me thiab peb nkag siab yooj yim txog koj qhov kev cia siab rau Kev Muab ODM Biotio Cov Khoom KubDinonylnaphthylsulfonic Acid 25322-17-2 Dnnsarau Coatings, Txais tos tiv tauj peb yog tias koj xav paub ntxiv txog peb cov khoom, peb yuav muab rau koj ib qho surprise rau Qulity thiab Tus Nqi.
Cov kev paub txog kev tswj hwm cov haujlwm ntau heev thiab tus qauv muab kev pabcuam 1 rau ib tus ua rau qhov tseem ceeb ntawm kev sib txuas lus lag luam me thiab peb nkag siab yooj yim txog koj qhov kev cia siab rau, Peb cov khoom raug xa tawm thoob ntiaj teb. Peb cov neeg siv khoom ib txwm txaus siab rau peb cov kev pabcuam zoo, kev pabcuam rau cov neeg siv khoom thiab cov nqi sib tw. Peb lub hom phiaj yog "txuas ntxiv kom tau txais koj qhov kev ntseeg siab los ntawm kev mob siab rau peb txoj kev siv zog rau kev txhim kho tas li ntawm peb cov khoom thiab cov kev pabcuam kom ntseeg tau tias peb cov neeg siv khoom kawg, cov neeg siv khoom, cov neeg ua haujlwm, cov neeg muab khoom thiab cov zej zog thoob ntiaj teb uas peb koom tes ua ke txaus siab".
Dinonylnaphthalenesulfonic acid los yog DNNSACAS tus lej yog 25322-17-2, yog ib hom organic compounds.Cov kua qaub dinonylnaphthalenesulfonicyog acidic. Cov pawg sulfonic acid (-SO3h) hauv nws lub 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.Dinonylnaphthalenesulfonic acidCov tshuaj no tsim nyog rau cov tshuab pleev xim anodic electrophoretic vim nws cov hydrophobicity. Hauv cov tshuab anodic electrocoat, cov tshuaj dinonylnaphthalenesulfonic acid hloov pauv thiab tso sai sai, thiab ua rau cov tshuaj kho ntawm hydroxyl, carboxyl thiab amino functional pawg nrog alkylated amino resins. Kuj tsim nyog rau cov tshuab txheej txheem solvent thiab dej los txhim kho kev tiv thaiv corrosion. Vim nws cov 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, xim pleev rau hauv lub qhov, xim pleev rau tsheb, qhov chaw ua haujlwm dav dav thiab cov xim pleev xim. Tus nqi ntxiv yog 0.5–2%,dinonylnaphthalenesulfonic acidtuaj yeem txo qhov kub thiab txias ntawm cov xim pleev xim thiab ua kom lub sijhawm ci luv dua. Lub sijhawm ci, txhim kho qhov tawv thiab tshuaj tiv thaiv ntawm cov xim pleev xim.
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 ntawm cov roj lubricating, cov hlau ua, Dinonylnaphthalenesulfonic acid adsorption tsim cov zaj duab xis compact monomolecular ntawm qhov chaw hlau, txiav tawm cov pa oxygen, dej thiab cov khoom siv corrosive (piv txwv li, ntsev pos huab, 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 cov hlau nto los tsim cov tshuaj lom neeg.
Kev hloov pauv tsawg thiab kev tiv taus cua sov siab
Dinonylnaphthalenesulfonic acidCov kua nplaum uas tsis muaj zog nyob rau hauv qhov kub thiab txias ib txwm muaj, nws tuaj yeem ua rau cov kua nplaum uas tsis muaj zog kub heev (> 300 ℃), thaum muaj qhov kub siab (xws li roj cav, xim kub siab) nws yuav poob cov khoom tsis muaj zog, thiab nws tuaj yeem ua kom ruaj khov 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
Cov kev paub txog kev tswj hwm cov haujlwm ntau heev thiab tus qauv muab kev pabcuam 1 rau ib tus ua rau qhov tseem ceeb ntawm kev sib txuas lus ntawm cov lag luam me thiab peb nkag siab yooj yim txog koj qhov kev cia siab rau Kev Muab ODM Biotio Cov Khoom KubDinonylnaphthylsulfonic Acid 25322-17-2 Dnnsarau Coatings, Txais tos tiv tauj peb yog tias koj xav paub ntxiv txog peb cov khoom, peb yuav muab rau koj ib qho surprise rau Qulity thiab Tus Nqi.
Kev Muab Khoom ODMDnnsa thiab Dinonylnaphthalenesulfonic Acid, Peb cov khoom raug xa tawm thoob ntiaj teb. Peb cov neeg siv khoom yeej ib txwm txaus siab rau peb cov khoom zoo, cov kev pabcuam rau cov neeg siv khoom thiab cov nqi sib tw. Peb lub hom phiaj yog "txuas ntxiv kom tau txais koj txoj kev ntseeg siab los ntawm kev mob siab rau peb cov kev siv zog rau kev txhim kho tas li ntawm peb cov khoom thiab cov kev pabcuam kom ntseeg tau tias peb cov neeg siv khoom kawg, cov neeg siv khoom, cov neeg ua haujlwm, cov neeg muab khoom thiab cov zej zog thoob ntiaj teb uas peb koom tes ua haujlwm".
