Methyl Acetate: Nɔ ko ni tsuɔ nii jogbaŋŋ ni ekɛ shihilɛ kpãaa gbee kɛha tsofai kɛ nibii heei ahe nitsumɔ
Nitsumɔhei Wuji
Yɛ tsofafeemɔ nitsumɔhe lɛ, methyl acetate ji tsofa ni hi jogbaŋŋ ni baanyɛ ajie nibii srɔtoi ni wala yɔɔ mli, tamɔ ŋmɔtɔ, fɔ, kɛ ŋmɔtɔ jogbaŋŋ. Bei pii lɛ, akɛtsuɔ nii yɛ ŋmeii ni akɛfee nibii krokomɛi, rɔbɔt, kɛ plastic nibii afeemɔ mli koni eye ebua ni agbɛ nibii ni haa mɔ he jɔɔ lɛ ashwã ni egbɛ eshwa, ni ehaa nibii ni afee lɛ yaa hiɛ jogbaŋŋ. Kɛfata he lɛ, abaanyɛ akɛ methyl acetate atsu nii akɛ nɔ ni ajieɔ kɛjɛɔ mli kɛjieɔ nibii ni wala yɔɔ mli lɛ amli ni atsuuɔ amɛhe, ni akɛtsuɔ nii babaoo yɛ tsofai kpakpai kɛ tsofafeemɔ mli.
Yɛ coatings kɛ inks nitsumɔhe lɛ, akɛ methyl acetate tsuɔ nii akɛ nɔ ni haa shihilɛ mli nibii gboiɔ yɛ bɔ ni ekɛ tsɔne lɛ tsuɔ nii jogbaŋŋ kɛ bɔ ni ekɛ tsɔne lɛ shwieɔ shi lɛ hewɔ. Ebaanyɛ ekɛ resin mli nibii ni yɔɔ nibii ni akɛwoɔ mli kɛ ink lɛ amli lɛ atsu nii oya, yɛ be mli ni bɔ ni ekɛ la ni hoɔ yɛ gbɛ ni sa nɔ lɛ yeɔ ebuaa ni ehaa nɔ ni akɛwoɔ mli lɛ feɔ ekome ni ehaa nɔ ni akɛwoɔ mli lɛ mli nibii ni eshwɛ lɛ baa shi. VOC ni Methyl acetate lɛ jieɔ lɛ faaa lɛ haa ekɛ shihilɛ mli mlai ni mli wa lɛ kpãa gbee, ni no haa efeɔ nɔ ni hi jogbaŋŋ ni akɛwoɔ tsofa mli.
Yɛ tsofa-kɛ-ŋma kɛ niyenii nitsumɔhe lɛ, methyl acetate lɛ mli tso yibii lɛ haa efeɔ tsofa-kɛ-ŋma mli nɔ ko ni he hiaa waa. Bei pii lɛ, akɛfutuɔ aduawai amli tsofai, tamɔ apɔle, banana, kɛ anana, ni akɛtsuɔ nii babaoo yɛ tsofai ni haa mɔ he jɔɔ lɛ, tsofai ni akɛsaa gbɔmɔtso lɛ he, kɛ niyenii ni akɛwoɔ mli lɛ amli. Kɛfata he lɛ, abaanyɛ akɛ methyl acetate atsu nii akɛ niyenii ni akɛwoɔ niyenii mli yɛ swɛti, nibii ni anuɔ, kɛ nibii ni ashãa lɛ afeemɔ mli.
Yɛ tsɔnei ahe nitsumɔhe lɛ, akɛ methyl acetate tsuɔ nii akɛ nɔ ni akɛjieɔ muji kɛ nɔ ni akɛjieɔ muji yɛ bɔ ni ehe tse waa kɛ bɔ ni ekɛ tsɔne lɛ shwieɔ shi lɛ hewɔ. Ebaanyɛ ejie nibii ni eshwɛ kɛ muji ni yɔɔ tsɔne mli nibii amli lɛ jogbaŋŋ ni ekɛ tsɔne mli nibii ni he hiaa waa lɛ efiteee. Akɛ methyl acetate hu tsuɔ nii yɛ fotolitograf mli akɛ nɔ ni akɛfeɔ fotoresist, ni eyeɔ ebuaa ni afeɔ nibii bibii pɔtɛɛ.
Yɛ coatings kɛ inks nitsumɔhe lɛ, akɛ methyl acetate tsuɔ nii akɛ nɔ ni haa shihilɛ mli nibii gboiɔ yɛ bɔ ni ekɛ tsɔne lɛ tsuɔ nii jogbaŋŋ kɛ bɔ ni ekɛ tsɔne lɛ shwieɔ shi lɛ hewɔ. Ebaanyɛ ekɛ resin mli nibii ni yɔɔ nibii ni akɛwoɔ mli kɛ ink lɛ amli lɛ atsu nii oya, yɛ be mli ni bɔ ni ekɛ la ni hoɔ yɛ gbɛ ni sa nɔ lɛ yeɔ ebuaa ni ehaa nɔ ni akɛwoɔ mli lɛ feɔ ekome ni ehaa nɔ ni akɛwoɔ mli lɛ mli nibii ni eshwɛ lɛ baa shi. VOC ni Methyl acetate lɛ jieɔ lɛ faaa lɛ haa ekɛ shihilɛ mli mlai ni mli wa lɛ kpãa gbee, ni no haa efeɔ nɔ ni hi jogbaŋŋ ni akɛwoɔ tsofa mli.
Yɛ tsofa-kɛ-ŋma kɛ niyenii nitsumɔhe lɛ, methyl acetate lɛ mli tso yibii lɛ haa efeɔ tsofa-kɛ-ŋma mli nɔ ko ni he hiaa waa. Bei pii lɛ, akɛfutuɔ aduawai amli tsofai, tamɔ apɔle, banana, kɛ anana, ni akɛtsuɔ nii babaoo yɛ tsofai ni haa mɔ he jɔɔ lɛ, tsofai ni akɛsaa gbɔmɔtso lɛ he, kɛ niyenii ni akɛwoɔ mli lɛ amli. Kɛfata he lɛ, abaanyɛ akɛ methyl acetate atsu nii akɛ niyenii ni akɛwoɔ niyenii mli yɛ swɛti, nibii ni anuɔ, kɛ nibii ni ashãa lɛ afeemɔ mli.
Yɛ tsɔnei ahe nitsumɔhe lɛ, akɛ methyl acetate tsuɔ nii akɛ nɔ ni akɛjieɔ muji kɛ nɔ ni akɛjieɔ muji yɛ bɔ ni ehe tse waa kɛ bɔ ni ekɛ tsɔne lɛ shwieɔ shi lɛ hewɔ. Ebaanyɛ ejie nibii ni eshwɛ kɛ muji ni yɔɔ tsɔne mli nibii amli lɛ jogbaŋŋ ni ekɛ tsɔne mli nibii ni he hiaa waa lɛ efiteee. Akɛ methyl acetate hu tsuɔ nii yɛ fotolitograf mli akɛ nɔ ni akɛfeɔ fotoresist, ni eyeɔ ebuaa ni afeɔ nibii bibii pɔtɛɛ.
Nibii pɔtɛɛ
| Nibii Gbɛi | Mɛtil Asetɛt | |||||||||
| MF | C3H6O2 | |||||||||
| Bɔni oyɔɔ | Nu ni mli tse ni bɛ su | |||||||||
| Oshara Klas | 3 | |||||||||
| Hetsemɔ | 99% | |||||||||
| CAS NO | 79-20-9 lɛ nɔ | |||||||||
| HS Mlai | 2915390090 | |||||||||
| EINECS NO | 201-185-2 lɛ nɔ | |||||||||
| Aplikashiŋ | Akɛ methyl acetate tsuɔ nii yɛ tsofai ni haa nu mli tseɔ, tsofai ni akɛfeɔ tsofai, tsofai, kɛ ekrokomɛi amli. | |||||||||
Wolo ni Kwɛɔ Nɔ ni Hi jogbaŋŋ lɛ Nɔ
| Nibii Gbɛi | Mɛtil Asetɛt | ||||||
| NOKO | SHISHITOO MLAI | KAA HETOI | |||||
| Mɛtil Asɛtɛt,%(m/m)≥ | 99.50% | 99.90% | |||||
| Mɛtanɔl,%(m/m)≤ | 0.03 | 0.0099 | |||||
| Asidi (tamɔ asetik asidi),%(m/m)≤ | 0.0025 | 0.0009 | |||||
| Fɛ̃i,%(m/m)≤ | 0.05 | 0.03% | |||||
| Tsiimɔ (20°C) (g/cm3) | 0.920-0.935 | 0.933 | |||||
| Kromatisiti (yɛ Hazen mli) (Pt-Co)≤ | 5 | 5 | |||||
Yɛ kukufoo mli lɛ
Kɛtsɔ shihilɛ mli nibii ahe nilee ni yaa hiɛ kɛ ŋaalee mli hiɛyaa nɔ lɛ, methyl acetate nitsumɔ hei lɛ miiya hiɛ be fɛɛ be. Akɛ nɔkwɛmɔnɔ lɛ, yɛ nibii ni wala yɔɔ mli lɛ ahe nitsumɔ mli lɛ, abaanyɛ akɛ methyl acetate afee plastic kɛ wala mli fuels. Yɛ hewalɛ nitsumɔ hee lɛ mli lɛ, abaanyɛ akɛtsu nii akɛ nɔ ni akɛwoɔ lithium batri mli electrolytes mli. Nibii babaoo ni methyl acetate tsuɔ kɛ bɔ ni ekɛ shihilɛ ni yɔɔ jɛmɛ lɛ kpãaa gbee lɛ haa efeɔ nɔ ni hi jogbaŋŋ kɛha ŋmɛnɛŋmɛnɛ beaŋ nitsumɔhei, ni ekɛ yelikɛbuamɔ ni he hiaa haa tsofai kɛ nibii ahe nitsumɔhei lɛ ahiɛyaa ni yaa nɔ daa lɛ.