Dab tsi yog tus lej 79-41-4?
Tus lej cas naj npawb 79-41-4 yog hais txog metharacrylic acid (maa).
Metharacrylic Acid (Maa)
Cas tsis . 79-41-4
Molecular cov mis: ch 2= c (CH3) COoh
Tsis muaj.: 2531, Chav Kawm: 8
HS code: 29161300.10
Metharacrylic Acid (Maa) Lwm lub npe 2-Methyl-2-Propenoic Acid; 2-Methylacrylic acid.
|
Yam |
Phiaj qhia ntawv |
|
Kev tshwm sim |
Tsis muaj kob thiab pob tshab, tsis muaj cov tshuab hluav taws xob |
|
Purity (m / m), pct tsawg dua lossis sib npaug |
99.5 |
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Xim (hazen), tsawg dua lossis sib npaug |
10 |
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Ntom ntom (25) (g / cm3) |
0.99-1.03 |
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Noo noo% (m / m) tsawg dua lossis sib npaug |
0.05 |
|
Inhibitor ppm |
200±20 |
Yog tias koj tab tom nrhiav rau tus neeg muab kev ntseeg siab ntawmKev Lag Luam Qib Methacrylic Acid Cas 79-44-4?
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Tus lej cas yog tus lej 79 41 4 methadacrylic acid siv rau?
1. MIDEACRYICFID MAA yog siv rau kev tsim cov txheej txheej, rwb thaiv tsev cov ntaub ntawv, cov nplaum, thiab ion pauv cov resins
2. Siv los ua cov organic reagent
3. Methoricol acid kua yog qhov tseem ceeb organic tshuaj raw khoom thiab intermediates rau polymers. Cov khoom siv organic tsim los ntawm nws cov khoom tseem ceeb tshaj plaws cov metrivative tuaj yeem siv rau lub Windows hauv cov dav hlau thiab cov chaw lim dej, thiab lub teeb ci ntsa iab; Cov txheej txheej uas tsim cov txheej txheem muaj kev ncua zoo dua qub, rheological, thiab cov dej ruaj khov; Cov nplaum tsim tawm tuaj yeem siv rau kev sib raug sib txuas hlau, tawv ,, plastics, thiab cov ntaub ntawv hauv tsev. Ntxiv rau, metacrylic acid maa kuj tseem siv tau los ua cov khoom siv raw rau cov roj hmab roj hmab.
Qhov twg yuav cov lej lej 79-41-4?
YuavCAS 79-4 MIDEACRYICID (MAA)ncaj qha los ntawm gneebio. Peb muab siab {- purity maa rau kev siv thiab tshawb fawb cov ntawv thov. Peb cov khoom muaj nyob rau hauv ntau qib thiab ntau npaum li kom tau raws li koj cov kev xav tau tshwj xeeb. Mus saib GNeeBio lub vev xaib thov kom muaj kev hais lossis tso koj xaj hnub no.
Vim li cas thiaj xaiv peb?
Hem Muaj Peev Xwm Ntau Lawm
✅ Ntawv pov thawj zoo (ncav cuag, ROHS, ISO)
✅ Cov Khoom Siv Ntim kom haum koj cov kev xav tau
✅ Ceev, txhim khu kev xa khoom
All Txhua cov ntawv sau nrog
ntim
|
Qho hnyav |
Yam ntim |
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<25KG |
Los ntawm cov ntawv ci - Alum Hnab / Pap / Lub raj mis |
|
Ntau dua los yog sib npaug rau 25kg |
Pob: 25kg / nruas / hnab lossis raws li koj qhov kev thov |
Kev xa mus
Nquag rau qhov muaj nuj nqis me me, peb yuav xa lawv los ntawm DHL, FedEx, Kab tshwj xeeb thiab yog li ntawm cov huab cua, hiav txwv, thiab ib co kab tshwj xeeb rau feem ntau cov teb chaws.
Txog Peb
Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.
Peb ua raws li cov qauv thoob ntiaj teb suav nrog ISO thiab GMP, kom txhua qhov kev xa khoom raws li qhov ua tau zoo thiab kev nyab xeeb thiab kev nyab xeeb.
