Colourless Clear 99.5% Liquid Ethyl Acetate Kwa Gulu Lamakampani
Kugwiritsa ntchito
Ethyl acetate ndi zosungunulira zabwino kwambiri zamafakitale ndipo zitha kugwiritsidwa ntchito mu ulusi wa nitrate, ulusi wa ethyl, mphira wa chlorinated ndi utomoni wa vinyl, mapadi acetate, mapadi acetate a cellulose butyl acetate ndi mphira wopangira, komanso mu inki zamadzimadzi za nitro fiber zamafotokopi.Itha kugwiritsidwa ntchito ngati zosungunulira zomatira, zosungunulira utoto.Amagwiritsidwa ntchito ngati reagenti yowunikira, chinthu chokhazikika ndi zosungunulira pakuwunika kwa chromatographic.Mu mafakitale nsalu angagwiritsidwe ntchito ngati wothandizira kuyeretsa, mu makampani chakudya angagwiritsidwe ntchito ngati wapadera kusinthidwa mowa kukoma m'zigawo wothandizila, komanso ntchito ngati ndondomeko mankhwala ndi organic asidi m'zigawo wothandizila.Ethyl acetate imagwiritsidwanso ntchito popanga utoto, mankhwala ndi zonunkhira.
Kusungirako kumakhala kotentha kwambiri ndipo kuyenera kukhala kokhala ndi mpweya wabwino komanso kouma, kupewa kutenthedwa ndi dzuwa ndi chinyezi.Ethyl acetate ikhoza kuipitsidwa ndi zoyaka, zotsekemera, ma asidi amphamvu ndi maziko, choncho amafunika kulekanitsidwa ndi zinthu izi pamene asungidwa ndikugwiritsidwa ntchito kuti apewe ngozi.
Zochitika za Ntchito
Ethyl acetate ili ndi ntchito zambiri.Zina mwazinthu zazikulu zopangira ndikugwiritsa ntchito ndizo:
1. Kupanga m'madera monga zodzoladzola, chisamaliro chaumwini ndi mafuta onunkhira.
2. Kupanga utoto, resin, zokutira ndi inki monga zosungunulira.
3. M'makampani opanga mankhwala, amatha kugwiritsidwa ntchito ngati zosungunulira komanso zotulutsa.
4. Amagwiritsidwa ntchito kwambiri m'makampani azakudya ndi zakumwa, mu mowa, vinyo, zakumwa, zonunkhira, madzi a zipatso ndi minda ina ngati zokometsera.
5. Nthawi zambiri amagwiritsidwa ntchito ngati zosungunulira m'ma laboratories ndi kupanga.
Kufotokozera
Katundu | Mtengo | Njira Yoyesera | |
Purity, wt% | min | 99.85 | GC |
Zotsalira za Evaporation, wt% | max | 0.002 | Chithunzi cha ASTM D1353 |
Madzi, wt% | max | 0.05 | Chithunzi cha ASTM D1064 |
Mtundu, Pt-Co Units | max | 0.005 | Chithunzi cha ASTM D1209 |
Acidity, monga Acetic Acid | max | 10 | Chithunzi cha ASTM D1613 |
Kachulukidwe, (ρ 20, g/cm 3) | 0.897-0.902 | Chithunzi cha ASTM D4052 | |
Ethanol(CH3CH2OH), wt% | max | 0.1 | GC |