Tus qauv tsim khoom Tuam Tshoj Muag Khoom Zoo Dinonylnaphthalene Sulfonic Acid Dnnsa CAS 25322-17-2
Ob peb xyoos dhau los no, peb lub tuam txhab tau nqus thiab zom cov thev naus laus zis siab heev hauv tsev thiab txawv teb chaws. Lub caij no, peb lub tuam txhab muaj ib pab neeg kws tshaj lij uas mob siab rau kev tsim cov qauv tsim khoom hauv Suav teb.Dinonylnaphthalene Sulfonic Acid Dnnsa CAS 25322-17-2Yog tias koj muaj lus nug txog peb cov khoom thiab cov kev daws teeb meem, thov hu rau peb tam sim no. Peb tos ntsoov yuav hnov lus los ntawm koj sai sai no.
Ob peb xyoos dhau los no, peb lub tuam txhab tau nqus thiab zom cov thev naus laus zis siab heev hauv tsev thiab txawv teb chaws. Lub caij no, peb lub tuam txhab muaj ib pab neeg kws tshaj lij uas mob siab rau kev txhim kho, Txhawm rau kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws, peb yuav ua raws li lub siab ntawm "Kev Zoo, Kev Muaj Tswv Yim, Kev Ua Haujlwm Zoo thiab Kev Qiv Nyiaj" thiab siv zog ua kom tau raws li qhov sib txawv tam sim no thiab ua tus thawj coj ntawm kev zam. Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab koom tes.
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 xim pleev xim, thiab kuj siv tau ua cov khoom siv tseem ceeb rau kev tsim cov tshuaj catalysts txias rau cov xim pleev xim amino ci. Dinonylnaphthalenesulfonic acid kua yog qhov tsim nyog rau cov xim pleev xim anodic electrophoretic vim nws cov 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 cov txheej txheem dej los txhim kho kev tiv thaiv corrosion. Vim nws cov hluav taws xob zoo li qub siab Yog li ntawd, DNNSA yog qhov tsim nyog tshwj xeeb 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
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.
1kg/lub raj mis
180kg / nruas
Ob peb xyoos dhau los no, peb lub tuam txhab tau nqus thiab zom cov thev naus laus zis siab heev hauv tsev thiab txawv teb chaws. Lub caij no, peb lub tuam txhab muaj ib pab neeg kws tshaj lij uas mob siab rau kev tsim cov qauv tsim khoom hauv Suav teb muag khoom zoo Dinonylnaphthalene Sulfonic Acid.CAS 25322-17-2Yog tias koj muaj lus nug txog peb cov khoom thiab cov kev daws teeb meem, thov hu rau peb tam sim no. Peb tos ntsoov yuav hnov lus los ntawm koj sai sai no.
Tus qauv tsim khoomDinonylnaphthalenesulfonic Acid kua thiab lag luam wholesale Dinonylnaphthalene Sulfonic Acid, Yuav kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab hauv tebchaws, peb yuav ua raws li lub siab ntawm "Zoo, Muaj Tswv Yim, Ua Haujlwm Zoo thiab Qiv Nyiaj" thiab siv zog ua kom tau raws li qhov sib txawv tam sim no thiab ua tus coj kev zam. Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab koom tes.
