Khoom Description
Methacrylic acid Properties
Methacrylic acid (MAA), yog ib qho tseem ceeb ntawm cov organic chemical raw khoom, feem ntau tshwm sim raws li cov kua tsis muaj xim, pob tshab. Nws crystallizes rau hauv cov khoom dawb ntawm qhov kub qis (<16°C) and emits a pungent odor.
MAA acid muaj qhov ntom ntawm 1.01 g / cm³, kub taw tes ntawm 160 degree, melting point ntawm 15 degree, thiab ib tug refractive index (n²⁰ / D) ntawm 1.43. Nws yog soluble hauv dej (9.7 g / 100 mL), ethanol, ether, thiab lwm yam organic solvents.
| Yam khoom | Txuj |
| Khoom npe | Methacrylic acid |
| Purity | Ntau dua lossis sib npaug li 99% |
| CAS Nr | 79-41-4 |
| EINECS No. | 201-204-4 |
| Qhov tshwm sim | Pob tshab kua |
| Molecular Formula | C4H6O2 |
| Melting point | 16 ºC |
| Boiling point | 163 ºC |
| Solubility | Soluble hauv dej |
| Qhov ntom | 1.051 g / cm³ |
| Daim ntawv thov | Cov khoom tseem ceeb organic chemical raw khoom thiab intermediates ntawm polymers |
MAA Methacrylic acid siv
- Hauv kev sib xyaw ua ke ntawm cov khoom siv polymer, MAA Methacrylic acid ua haujlwm raws li monomer rau kev tsim cov khoom xws li polymethyl methacrylate (PMMA) thiab acrylic resin, yog dav siv hauv cov iav organic, iav qhov muag, thiab cov teb zoo sib xws.
- MAA acid tuaj yeem copolymerize nrog monomers xws li styrene thiab ethylene los tsim cov yas engineering xws li ABS thiab SAN, txhim kho cov khoom siv hluav taws xob thiab kev ua haujlwm.
Tuam txhab Profile
Gneebio yog cov kws tshaj lij cov khoom siv raw khoom hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Lub tuam txhab cov khoom tseem ceeb yog organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, ntxhua khaub ncaws, tshuaj kho dej, thiab lwm yam khoom siv tshuaj. Lub tuam txhab qhia txog kev tshawb fawb txog tshuaj lom neeg hauv tsev thiab txawv teb chaws tau ua tiav kev tshawb fawb thiab thev naus laus zis los muab ib qho - nres kev pabcuam rau peb cov neeg siv khoom.
fAQ
Koj lub tuam txhab puas tuaj yeem txais customization thiab ua tau raws li cov neeg siv khoom tshwj xeeb?
Yog, peb ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Kev xa xov, paypal, Western union, nyiaj xaj thiab bitcoin.
Koj lub sijhawm xa khoom yog dab tsi?
Peb feem ntau xa tuaj hauv 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
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