Nā huahana
NMP | N-Methyl-2-Pyrrolidone | 872-50-4
Hōʻike huahana
ʻO ka N-Methyl-2-pyrrolidone (NMP) he mea hoʻoheheʻe kūlohelohe me ke ʻano kemika C5H9NO. He mea hoʻolapalapa kiʻekiʻe, polar aprotic solvent i loaʻa nā noi ʻoihana like ʻole.
Hoʻolālā Kimia:
ʻAno Molekala: C5H9NO
Hoʻolālā Kemika: CH3C(O)N(C2H4)C2H4OH
Nā waiwai kino:
Kūlana Kino: ʻO NMP he wai waihoʻoluʻu ʻole i ka wai melemele māmā ma ke ana wela.
ʻAla: He ʻala liʻiliʻi like me ka amine.
Lae paila: Loaʻa i ka NMP he wahi paila kiʻekiʻe, kūpono ia no nā noi wela kiʻekiʻe.
Solubility: Hiki ke hoʻoheheʻe ʻia me ka wai a me kahi ākea o nā mea hoʻoheheʻe organik.
Nā noi:
Māmā Microelectronic: hoʻohana ʻia i nā ʻoihana microelectronics kiʻekiʻe e like me nā kristal wai, semiconductors, nā papa kaapuni, a me nā nanotubes carbon.
Papa uila: hoʻohana ʻia i ka fiber aramid, PPS, ultrafiltration membrane, OLED panel photoresist etching a me nā ʻoihana ʻē aʻe.
Ka pae pila: hoʻohana ʻia i ka pā lithium a me nā ʻoihana ʻē aʻe.
Papa Hana Hana: hoʻohana ʻia i loko o ka acetylene concentration, butadiene extraction, uila insulation material, high-end coatings, pesticide additives, inks, pigments, nā mea hoʻomaʻemaʻe ʻoihana a me nā ʻoihana ʻē aʻe.
ʻOihana Polymer: Hoʻohana mau ʻia ʻo NMP ma ke ʻano he mea hoʻoheheʻe i ka hana ʻana o nā polymers, resins, a me nā fibers.
Nā lāʻau lapaʻau: Hoʻohana ʻia ʻo NMP i nā kaʻina hana lāʻau lapaʻau, e like me ka hoʻokumu ʻana i ka lāʻau a me ka synthesis.
Agrochemicals: Loaʻa iā ia ka hoʻohana ʻana i ka hana ʻana i nā pesticides a me nā herbicides.
Nā Pena a me nā Kāpena: Hiki ke hoʻohana ʻia ʻo NMP ma ke ʻano he mea hoʻoheheʻe i ka hoʻokumu ʻana i nā pena, nā uhi, a me nā inika.
ʻO ka ʻaila a me ke kinoea: Hoʻohana ʻia ia i ka ʻohi ʻana o ka aila a me ke kinoea, ʻoi aku ka nui o ka wehe ʻana i nā pūhui sulfur.
Nā hiʻohiʻona kūikawā:
Polar Aprotic Solvent: ʻO ke ʻano polar a me aprotic o NMP he mea hoʻoheheʻe maikaʻi loa ia no kahi ākea o nā pūhui polar a me nā mea ʻole.
Kiʻekiʻe Boiling Point: ʻO kona wahi paila kiʻekiʻe e hiki ai ke hoʻohana ʻia i nā kaʻina hana wela kiʻekiʻe me ka ʻole o ka evaporating wikiwiki.
Nā manaʻo palekana a me nā hoʻoponopono:
Pono nā mālama palekana i ka wā e lawelawe ai i ka NMP, me ka pono o ka ventila a me nā lako pale, no ka mea hiki ke komo i loko o ka ʻili.
Pono e hahai ʻia nā hoʻoponopono hoʻoponopono, me nā alakaʻi olakino olakino a me ka palekana.
Huahana Huahana
| 'ikamu | Hōʻike |
| Maʻemaʻe(wt%, GC) | ≥99.90 |
| Māmā (wt%, KF) | ≤0.02 |
| kala(Hazen) | ≤15 |
| ʻOi (D420) | 1.029~1.035 |
| Hoʻopaʻa (ND20) | 1.467~1.471 |
| Waiwai pH(10%, v/v) | 6.0~9.0 |
| C-Me.- NMP (wt%, GC) | ≤0.05 |
| Nā amine manuahi(wt%) | ≤0.003 |
Pūʻolo:180KG/DRUM, 200KG/DRUM a i ʻole e like me kāu noi.
Waihona:E kūʻai ma kahi ea, maloʻo.
Kūlana hoʻokō:Kūlana International.
