MEF plasticizer Monoethyl Fumarate CAS 2459-05-4
Monoethyl Fumarate (MEF)
Chemical formula ndi molekyulu kulemera
Njira yamankhwala: C6H8O4
Kulemera kwa molekyulu:144.12
Nambala ya CAS: 2459-05-4
Katundu ndi ntchito
Amagwiritsidwa ntchito ngati antiseptic ndi mankhwala apakatikati.
Muyezo wabwino
| Kufotokozera | Gulu Loyamba |
| Maonekedwe | White kapena rosiness crystal olimba |
| Malo osungunuka, ℃ ≥ | 68 |
| Mtengo wa asidi, mgKOH/g | 380-402 |
| Zomwe zili,% ≥ | 96 |
Phukusi ndi kusunga, chitetezo
Odzaza mu 25 kg ulusi woteteza chinyezi kapena ng'oma, yokhala ndi filimu yapulasitiki ya polyethylene mkati.
Kusungidwa pamalo owuma, amthunzi, ndi mpweya wabwino.Kupewa kugundana ndi dzuŵa, kuwukira kwamvula panthawi yogwira ndi kutumiza.
Kukumana ndi moto wotentha komanso wowoneka bwino kapena kulumikizana ndi wothandizira oxidizing, zomwe zidayambitsa ngozi yoyaka.
Ngati khungu likhudzana ndi, kuvula zovala zowonongeka, kuchapa ndi madzi ambiri ndi madzi a sopo bwinobwino.Ngati diso likhudza, tsukani ndi madzi ambiri ndi chikope chotseguka nthawi yomweyo kwa mphindi khumi ndi zisanu.Pezani chithandizo chamankhwala.
Pls tilankhule nafe kuti tipeze COA ndi MSDS.Zikomo.
