Acrylic acid
| Khoom npe | Acrylic acid |
| Tshuaj formula | C3H4O2 |
| Molecular hnyav | 72.063 ib |
| CAS nr | 79-10-7 ib |
| EINECS Accession naj npawb | 201-177-9 ib |
| Cov qauv qauv |  |
Melting point: 13 ℃
Kub taw tes: 140.9 ℃
Soluble dej: soluble
Qhov ceev: 1.051 g / cm³
Cov tsos mob: cov kua tsis muaj xim
Flash point: 54 ℃ (CC)
Kev nyab xeeb piav qhia: S26; S36/37/39; S45; S61
Risk cim: C
Cov lus piav qhia txog phom sij: R10; R20/21/22; R35; R50
UN Dangerous Goods Number: 2218
Acrylic acid yog ib qho tseem ceeb organic compound, nrog rau ntau yam kev siv thiab kev siv. Hauv kev lag luam tshuaj, acrylic acid yog ib qho tseem ceeb ntawm cov tshuaj uas feem ntau siv rau hauv kev npaj ntawm ntau yam tshuaj tseem ceeb, xws li acrylate, polyacrylic acid, thiab lwm yam hauv lub neej txhua hnub, acrylic acid kuj tau siv dav hauv ntau yam, xws li kev tsim kho. , rooj tog, tsheb, tshuaj thiab lwm yam.
1. Lub teb ntawm architecture
Acrylic acid yog siv dav hauv kev tsim kho. Hauv cov khoom siv hauv tsev, acrylic acid feem ntau yog siv los tsim cov khoom siv acrylic ester waterproof, cov khoom no muaj lub zog ruaj khov thiab tiv thaiv kev laus, tuaj yeem tiv thaiv lub tsev zoo, ua kom nws lub neej ntev. Tsis tas li ntawd, acrylic acid kuj tuaj yeem siv rau hauv kev tsim cov khoom siv hauv tsev xws li txheej, nplaum thiab cov ntaub ntawv sib khi.
2. Rooj tog manufacturing teb
Acrylic acid kuj tau siv dav hauv kev tsim cov rooj tog zaum. Acrylic polymer tuaj yeem ua rau cov txheej txheem ua haujlwm siab thiab cov nplaum nplaum, uas muaj cov txiaj ntsig zoo dua hauv cov txheej txheej saum npoo thiab txheej txheej hauv qab ntawm cov rooj tog zaum. Tsis tas li ntawd, acrylic acid tuaj yeem siv los ua cov khoom siv kho kom zoo nkauj rooj tog, xws li acrylic acrylic phaj, cov ntawv dai kom zoo nkauj, cov ntaub ntawv no muaj cov yam ntxwv ntawm kev cuam tshuam zoo thiab siab transparency.
3. Automotive manufacturing teb
Acrylic acid kuj tau siv dav hauv kev tsim tsheb. Acrylic polymers tuaj yeem siv rau hauv kev tsim cov thav duab thiab lwm qhov chaw ntawm lub tsheb, xws li lub plhaub, lub qhov rooj, lub ru tsev, thiab lwm yam. Cov khoom no yog cov yam ntxwv ntawm lub teeb yuag thiab kev ua haujlwm zoo, uas tuaj yeem txhim kho cov roj efficiency thiab kev ua haujlwm ntawm lub tsheb.
4. Tshuaj teb
Acrylic acid kuj muaj cov ntawv thov tseem ceeb hauv kev lag luam tshuaj. Acrylic polymers tuaj yeem siv los tsim cov khoom siv kho mob, cov khoom ntim tshuaj, thiab lwm yam. Piv txwv li, acrylic polymer tuaj yeem siv los ua cov hnab looj tes phais pob tshab, cov ntaub ntawv kuaj mob, thiab lwm yam.; acrylate tuaj yeem siv los tsim cov khoom ntim tshuaj thiab kev npaj.
5. Lwm qhov chaw
Ntxiv rau thaj chaw uas tau hais los saum no, acrylic acid muaj kev siv dav hauv lwm qhov chaw. Piv txwv li, acrylic acid tuaj yeem siv rau hauv kev tsim cov khoom siv hluav taws xob, luam ntawv inks, tshuaj pleev ib ce, textiles, khoom ua si, thiab lwm yam.
