Ethyl Acetate: Xigwitsirisi xa Swikongomelo swo Tala na Ku nun’hwela eka Tiindasitiri ta Tikhemikhali na Vatirhisi
Tinsimu Letikulu ta Xikombelo
Eka indasitiri ya ti coatings na ti inks, ethyl acetate i solvent ya nkoka leyi pfunetaka ku hangalasa ti pigments nati resins, leswi nyikaka ti coatings na ti inks ku khuluka kahle xikan’we naku fana. Switlhela swi hatlisisa maendlelo yo omisa, leswi antswisaka vuhumelerisi bya kahle. Eka ntirho wa swinamarheti, ethyl acetate yinga n’okisela rhaba ya ntumbuluko na ti resins ta synthetic kuva yi humesa swinamarheti swa matirhelo yale henhla, leswi tirhisiwaka ngopfu eka ku aka, ku paka na swa elektroniki.
Eka bindzu ra nun’hwelo na nantswo, nun’hwelo wa mihandzu wa ethyl acetate wu endla leswaku yiva xiphemu xa kahle xa nun’hwelo. Hi ntolovelo yi tirhisiwa ku hlanganisa nantswo wa mihandzu, yo tanihi tiphayinaphu, mabanana ni apula, leyi tirhisiwaka ngopfu eka swinun’hweriso, switolwa ni swakudya. Ku engetela kwalano, ethyl acetate yinga tirhisiwa ku humelerisa swinun’hweriso swa acetate ester ku endla swinun’hweriso swa xiyimo xale henhla na switolwa.
Eka bindzu ra mirhi, ethyl acetate i xitirhisiwa lexi tirhisiwaka ngopfu xo humesa na ku basisa swiphemu swa murhi. Yikota kahle ku n’okisela ti organic drug intermediates, leswi olovisaka ti khemikhali leti landzelaka na maendlelo yo basisa. Ku tlula kwalaho, ethyl acetate yi nga tirhisiwa tanihi xitofu eku endleni ka swivumbeko swa mirhi, swo tanihi mafurha, tikhrimisi ni switolwa.
Swihlawulekisi swa kona
| Vito ra Xiendliwa | Butyl Acetate ya xitsongwatsongwana | |||||||||
| MF | C6H12O2 | |||||||||
| Xivumbeko | Mati lama nga erivaleni lama nga riki na muhlovo | |||||||||
| Ku basa | 99.72% . | |||||||||
| CAS NO | 123-86-4 | |||||||||
| Khodi ya HS | 29152900 | |||||||||
| EINECS NO | 205-500-4 | |||||||||
| Xikombelo | Hi ntolovelo yitirhisiwa tani hi swintshuxekisi, swinun’hweriso, switirhisiwa swa le xikarhi swa synthetic | |||||||||
Xiphephana xa Vulawuri bya Khwalithi
| Vito ra Xiendliwa | |||||||||
| NCHUMU | XIYIMO | MBUYELO WA XIKONGOMELO | |||||||
| Ku basa ≥% . | 99% . | 99.70% . | |||||||
| Ku va na mihlovo (eka Hazen) (Pt-Co) . | 10 | 5. 5. | |||||||
| Ku kufumela,% ≤ | 0.1.1 | 0.018 | |||||||
| Asidi(tanihi HCL),% ≤ | 0.01 | 0.00% . | |||||||
| n-butyl byala% ≤ | 0.5 | 0.05 | |||||||
| Masalela ya vaporized % ≤ | 0.005 | 0.00% . | |||||||
| XITLHOKOVETSELO XA XIKONGOMELO | Giredi ya le Henhla | ||||||||
Hi ku komisa
Hiku andza ka ku lemuka mbango, ku cheriwa ka ethyl acetate na kona ku ya emahlweni ku antswisiwa. I solvent leyinga onhiki mbango leyingana nhlayo yale hansi ya volatile organic compound (VOC), leyi fikelelaka swilaveko swa mbango swa indasitiri ya manguva lawa. Ku tirha ko tala na ntumbuluko wa eco-friendly wa ethyl acetate swi endla leswaku yi va n’wandla loyi a tshembisaka eka switirhisiwa eka tiindasitiri ta tikhemikhali na nhundzu ya vatirhisi.








