Khoom Description
Acrylic acid yog cov organic compound, qhov yooj yim tshaj plaws unsaturated fatty acid, nrog rau cov tshuaj formula C3H4O2. Nyob rau hauv chav tsev kub thiab siab, nws yog ib tug tsis muaj kob kua nrog ib tug pungent tsw thiab yog yooj yim soluble nyob rau hauv dej (miscible), ethanol, thiab ether. Vim yog cov nyiaj tsis txaus ntseeg hauv nws cov qauv, nws yog tshuaj lom neeg thiab yooj yim polymerizes hauv huab cua. Nws tuaj yeem txo qis cov tshuaj tiv thaiv nrog hydrogen, esterification nrog cawv, thiab ntxiv cov tshuaj tiv thaiv nrog hydrogen halides.
| CAS Nr:. | 79-10-7 |
| Tshuaj formula: | C3H4O2 |
| EINECS No.: | 201-177-9 |
| Molecular Luj: | 72.0627 |
| Lwm lub npe: | HPAA; 2-Propenoic acid; Acroleic acid; Ethylenecarboxylic acid; Glacial acrylic acid; Propene acid; Propenoic acid; Vinylformic acid |
- Acrylic Acid Formate Structure:
| Index | Cov ntsiab lus |
| Boiling point: | 139℃(lit.) |
| Melting point: | 13℃(lit.) |
| Ceev: | 1.051 g / mL ntawm 25℃(lit.) |
| Vapor density: | 2.5 (vs huab cua) |
| Refractive Index: | n20/D 1.421 |
| PH: | 2.1 (72.06g/l, H2O, 20ºC) |
| Flashing point: | 130℃F |
| viscosity: | 1.149 |
|
Acidity coefficient (pKa): |
4.25 (ntawm 25 ºC) |
| Vapor siab: | 4 hli Hg (20 degree) |
| Explosive limit: | 3.9-19.8%(V) |
| Tus kheej -ignition kub: | 360ºC |
Acrylic Acid (AA) siv
- Acrylic Acid (AA) ua haujlwm raws li cov tshuaj lom neeg nruab nrab siv dav hauv ntau lub lag luam. Nws yog feem ntau siv rau hauv kev tsim cov coatings, adhesives, thiab hluavtaws resins.
- Nws cov esters yog cov monomers tseem ceeb rau kev tsim ntau hom polymers.
- Acrylic-raws li resins thiab polymers tau siv dav hauv kev ua lag luam xws li tawv ua, textiles, ntawv tsim, tshuaj fiber ntau, roj hmab, cov khoom siv, yas, ntim, dej kho, thiab roj rho tawm, vim lawv cov yeeb yaj kiab zoo heev - tsim thiab nplaum.
Acrylic Acid (AA) Ntim & Shipping
- 200kg Nruas: 16000kg / 20'fcl lossis 27000kg / 40'fcl
- 960kg IBC Nruas: 19200kg / 20'fcl lossis 26880kg / 40'fcl
- 20ton / 20'ISO TANK: 20ton / 20'ISO TANK
Tuam txhab Profile
Henan Gneebio co., ltd tau tsim muaj nyob rau hauv 2016.Cov khoom muaj xws li cov kuab tshuaj, tshuaj tiv thaiv kab mob, tshuaj tiv thaiv corrosion, xim, tshuaj intermediates, thiab lwm yam., dav siv hauv kev ua liaj ua teb, khoom noj khoom haus huv thiab lwm yam.
FAQ
Q: Koj tswj qhov zoo li cas?
A: Peb tswj hwm peb tus kheej qhov kev tswj hwm zoo thiab txais tos txhua qhov thib peb -kev tshuaj xyuas tog.
Q: Koj puas kam txais cov xaj me me?
A: Yog. Yog tias koj yog ib tus neeg muag khoom me me lossis ua lag luam, peb xav kom loj hlob nrog koj. Peb tos ntsoov yuav tsim kom muaj kev sib koom tes ntev -.
Q: Koj puas muab cov qauv?
A: Muaj tseeb tiag. Peb muab kev kuaj dawb 50g.
Q: Yuav ua li cas txog tus nqi? Koj puas tuaj yeem muab cov nqi zoo dua?
A: Cov txiaj ntsig ntawm cov neeg siv khoom yog ib txwm yog peb qhov tseem ceeb tshaj plaws. Tus nqi sib tham tau raws li qhov xwm txheej tshwj xeeb, thiab peb lav qhov kev sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa tuaj raws sijhawm?
A: Yog lawm! Ntau tus neeg siv khoom xaiv los ua haujlwm nrog peb ncaj ncees vim tias peb xa khoom raws sijhawm thaum ua kom cov khoom zoo tshaj -tier!
Cim npe nrov: 98% kua acrylic acid (aa) cas 79-10-7 rau txheej kev lag luam, Tuam Tshoj 98% kua acrylic acid (aa) cas 79-10-7 rau txheej kev lag luam manufacturers, lwm tus neeg, Hoobkas
