Kev xa khoom tshiab rau Dinonylnaphthalene Sulfonic Acid Zoo Tshaj Plaws Dnnsa CAS 25322-17-2 Tus nqi zoo tshaj plaws Hoobkas nqe
Peb cov khoom tau txais kev lees paub thiab ntseeg siab los ntawm cov neeg siv thiab yuav ua tiav cov kev xav tau kev lag luam thiab kev sib raug zoo tas mus li rau Kev Xa Khoom Tshiab rau Kev ZooDinonylnaphthalene Sulfonic Acid Dnnsa CAS 25322-17-2Tus Nqi Zoo Tshaj Plaws Hoobkas Nqe, Peb txais tos ib tus neeg tuaj ua lag luam me nrog koj thiab vam tias yuav txaus siab rau kev muab cov ntaub ntawv ntxiv ntawm peb cov khoom.
Peb cov khoom tau txais kev lees paub thiab ntseeg siab los ntawm cov neeg siv khoom thiab yuav ua tiav cov kev xav tau ntawm kev lag luam thiab kev sib raug zoo, Peb ntseeg tias kev sib raug zoo ua lag luam zoo yuav ua rau muaj txiaj ntsig zoo thiab kev txhim kho rau ob tog. Tam sim no peb tau tsim kom muaj kev sib raug zoo ntev thiab ua tiav nrog ntau tus neeg siv khoom los ntawm lawv txoj kev ntseeg siab rau peb cov kev pabcuam tshwj xeeb thiab kev ncaj ncees hauv kev ua lag luam. Peb kuj muaj lub koob npe nrov los ntawm peb qhov kev ua tau zoo. Kev ua tau zoo dua yuav raug cia siab ua peb lub hauv paus ntsiab lus ntawm kev ncaj ncees. Kev mob siab rau thiab kev ruaj khov yuav nyob ib yam li qub.
Dinonylnaphthalenesulfonic acid los yog DNNSATus lej CAS 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, 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 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
Peb cov khoom tau txais kev lees paub thiab ntseeg siab los ntawm cov neeg siv thiab yuav ua tiav cov kev xav tau kev lag luam thiab kev sib raug zoo tas mus li rau Kev Xa Khoom Tshiab rau Kev ZooDinonylnaphthalene Sulfonic Acid Dnnsa CAS 25322-17-2Tus Nqi Zoo Tshaj Plaws Hoobkas Nqe, Peb txais tos ib tus neeg tuaj ua lag luam me nrog koj thiab vam tias yuav txaus siab rau kev muab cov ntaub ntawv ntxiv ntawm peb cov khoom.
Kev xa khoom tshiab rauDnnsa thiab Dinonylnaphthalenesulfonic Acid, Peb ntseeg tias kev sib raug zoo ua lag luam zoo yuav ua rau muaj kev sib pab thiab kev txhim kho rau ob tog. Tam sim no peb tau tsim kom muaj kev sib raug zoo ntev thiab ua tiav nrog ntau tus neeg siv khoom los ntawm lawv txoj kev ntseeg siab rau peb cov kev pabcuam tshwj xeeb thiab kev ncaj ncees hauv kev ua lag luam. Peb kuj txaus siab rau lub koob npe nrov los ntawm peb qhov kev ua tau zoo. Kev ua tau zoo dua yuav raug cia siab tias yog peb lub hauv paus ntsiab lus ntawm kev ncaj ncees. Kev mob siab rau thiab kev ruaj khov yuav nyob ib yam li qub.
