Mtengo Wabwino Kwambiri pa High Purity Hydroxypropyl Acrylate CAS No. 25584-83-2 Hpa Yogwiritsidwa Ntchito M'mafakitale

Kufotokozera Kwachidule:

Kulemera kwa maselo: 130.14

Fomula ya maselo:C6H10O3

CASAyi.25584-83-2

EINECS:247-118-0

Kuchulukana: 1.044 g/mL pa 25 °C (lit.)

Malo osungunuka: -92°C

Malo otentha: 77 °C5 mm Hg (lit.)

Potentha: 193 °F

Kuchuluka kwa nthunzi: 4.5 (poyerekeza ndi mpweya)

Kuthamanga kwa nthunzi: 1Pa pa 20 ℃

Chizindikiro cha refractive: n20/D 1.445 (lit.)

Fomu: Madzi owonekera

Mtundu: Wopanda utoto mpaka pafupifupi wopanda utoto


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Monga chifukwa cha luso lathu lapadera komanso luso lathu lokonza zinthu, kampani yathu yatchuka kwambiri pakati pa ogula padziko lonse lapansi pamtengo wabwino kwambiri pa High Purity Hydroxypropyl Acrylate CAS No. 25584-83-2 Hpa yogwiritsidwa ntchito m'mafakitale, tiyesetsa kusunga udindo wathu ngati ogulitsa abwino kwambiri padziko lonse lapansi. Ngati muli ndi mafunso kapena malingaliro, onetsetsani kuti mwalumikizana nafe momasuka.
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Njira ya 2-Hydroxypropyl Acrylate Composite Catalyst
Kunyumba ndi kunja, njira zopangira ma catalytic kuti apange 2-Hydroxypropyl Acrylate HPA makamaka zimakhala zochokera ku iron ndi chromium, ndipo malipoti okhudza ma catalyst ophatikizika ndi ochepa. Kuphatikiza zabwino ndi zoyipa za ma catalyst ophatikizika ndi iron ndi chromium, Shanghai Huayi Acrylic Acid Co., Ltd. imagwiritsa ntchito kwambiri njira zopangira ma catalytic ya chromium trioxide ndi ferric acrylate popanga koyamba kwa 2-Hydroxypropyl Acrylate HPA, yokhala ndi kutentha kwa reaction kwa 90°C ndi phindu la 91%. Komabe, chromium trioxide ndi oxidant wamphamvu, ndipo panthawi yogwiritsa ntchito, agglomeration imachitika kawirikawiri mu reaction solution ndi madzi otsala a post-system. Nie Wangyan et al. ochokera ku Anhui University adakonza 2-Hydroxypropyl Acrylate HPA pogwiritsa ntchito composite catalyst yopangidwa yokha, momwe ammonium chloride idayambitsidwa ngati chowonjezera, ndi kutentha kwa reaction kwa 85–90°C ndi phindu la 90%. Komabe, chinthu chomwe chimapangidwa ndi chothandizira ichi ndi madzi achikasu owala, owoneka bwino, komanso opanda mtundu.


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