Hoobkas Muag Khoom Zoo Dinonylnaphthalenesulfonic Acid CAS 25322-17-2
Peb txaus siab rau qhov kev txaus siab ntawm cov neeg siv khoom thiab kev lees txais dav dav vim peb txoj kev nrhiav kev zoo ntawm cov khoom thiab kev pabcuam rau Lub Hoobkas Muag Khoom Zoo.Dinonylnaphthalenesulfonic Acid CAS 25322-17-2Los ntawm kev siv zog 10 xyoo, peb nyiam cov neeg siv khoom los ntawm tus nqi pheej yig thiab kev pabcuam zoo heev. Ntxiv mus, nws yog peb qhov tseeb thiab kev ua siab dawb siab zoo, uas pab peb ib txwm yog cov neeg siv khoom xaiv thawj zaug.
Peb txaus siab rau qhov kev txaus siab ntawm cov neeg siv khoom thiab kev lees txais dav dav vim peb txoj kev nrhiav kev zoo ntawm cov khoom thiab kev pabcuam rau, Tag nrho peb cov kev daws teeb meem ua raws li cov qauv zoo thoob ntiaj teb thiab tau txais kev txaus siab heev hauv ntau lub khw thoob plaws ntiaj teb. Yog tias koj xav tau ib qho ntawm peb cov khoom lossis xav tham txog kev txiav txim siab, nco ntsoov tiv tauj peb. Peb tau tos ntsoov yuav tsim kev sib raug zoo ua lag luam nrog cov neeg siv khoom tshiab yav tom ntej.
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 tus catalyst rau cov txheej txheej, thiab kuj siv tau ua cov khoom siv tseem ceeb rau kev tsim cov catalysts txias rau cov xim ci amino. Dinonylnaphthalenesulfonic acid kua yog qhov tsim nyog rau cov xim anodic electrophoretic vim nws hydrophobicity. Hauv cov txheej txheem anodic electrocoat, dinonylnaphthalenesulfonic acid kua hloov pauv thiab tso sai sai, thiab catalyzes qhov kev kho mob ntawm hydroxyl, carboxyl thiab amino functional pawg nrog alkylated amino resins. Kuj tsim nyog rau cov kuab tshuaj thiab dej txheej txheej kom 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, 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 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
Cov kua dinonylnaphthalenesulfonic acid nyob rau hauv qhov kub ib txwm rau cov kua viscous, 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.
✅Cov ntsiab lus DNNSA 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 wholesale Dinonylnaphthalene sulfonic acid CAS 25322-17-2.
1kg/lub raj mis
180kg / nruas
Peb txaus siab rau qhov kev txaus siab ntawm cov neeg siv khoom thiab kev lees txais dav dav vim peb txoj kev nrhiav kev zoo ntawm cov khoom thiab kev pabcuam rau Lub Hoobkas Muag Khoom Zoo.Dinonylnaphthalenesulfonic Acid CAS 25322-17-2,Los ntawm kev siv zog 10 xyoo, peb nyiam cov neeg siv khoom los ntawm tus nqi pheej yig thiab kev pabcuam zoo heev. Ntxiv mus, nws yog peb qhov tseeb thiab kev ua siab dawb siab zoo, uas pab peb ib txwm yog tus neeg siv khoom xaiv thawj zaug.
Hoobkas Muag 25322-17-2 thiab Dinonylnaphthalenesulfonic Acid, Tag nrho peb cov kev daws teeb meem ua raws li cov qauv zoo thoob ntiaj teb thiab tau txais kev txaus siab heev hauv ntau lub khw thoob plaws ntiaj teb. Yog tias koj xav tau ib qho ntawm peb cov khoom lossis xav tham txog kev txiav txim siab, nco ntsoov tiv tauj peb. Peb tau tos ntsoov yuav tsim kev sib raug zoo ua lag luam nrog cov neeg siv khoom tshiab yav tom ntej.
