He aha ka N-Methylpyrrolidone?
ʻO ka N-Methylpyrrolidone (NMP) he mea hoʻohuihui i loko o kahi lactam 5-membered.He wai waihoʻoluʻu ʻole, ʻoiai hiki ke ʻike ʻia ka melemele nā laʻana haumia.Hiki ke hoʻopili ʻia me ka wai a me nā mea hoʻoheheʻe kūlohelohe maʻamau.ʻO ka N-Methylpyrrolidone (NMP) he mea hoʻoheheʻe maikaʻi loa, hoʻohana nui ʻia i nā uhi, wahie, lāʻau lapaʻau, nā huahana kemika, nā pā lithium a me nā māla ʻē aʻe.
I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ʻo N-Methylpyrrolidone (NMP) i ka hoʻokumu ʻana i nā lāʻau lapaʻau e nā ala lawe waha a me transdermal, hoʻohana nui ʻia i ka lāʻau lapaʻau, nā lāʻau lapaʻau lāʻau, nā intermediates pharmaceutical.
Ma ke kahua ʻoihana, hiki ke hoʻohana ʻia ʻo N-Methylpyrrolidone (NMP) i ka acetylene concentration, butadiene extraction, uila insulation material, high-grade coatings, pesticide additives, ink, pigment, mea hoʻomaʻemaʻe ʻoihana a me nā ʻoihana ʻē aʻe.Hoʻohana nui ʻia ʻo NMP i ka hana ʻana i ka pā uila lithium ion, ma ke ʻano he mea hoʻoheheʻe no ka hoʻomākaukau electrode.Hoʻohana nui ʻia nā pākahi Lithium-ion i nā huahana uila uila, e like me nā kamepiula, kelepona paʻa a me nā kiʻi kamepiula.
Hoʻohana ʻia ʻo ia e like me ka solvent i ka hoʻomākaukau ʻana o ka polyphenylene sulfide.ʻO ka hoʻohana ʻana i kona ʻano nonvolatile a me ka hiki ke hoʻoheheʻe i nā mea like ʻole, hiki ke hoʻohana ʻia ʻo N-Methylpyrrolidone (NMP) i loko o nā ʻoihana petrochemical a me nā plastics e like me ka solvent.
Ma kahi huaʻōlelo, ʻo N-Methylpyrrolidone (NMP) he mea koʻikoʻi koʻikoʻi kemika e hāʻawi pū ana i nā haʻawina koʻikoʻi i nā ʻoihana like ʻole.
Pehea ka hana ʻana o N-Methylpyrrolidone?
Nui nā ʻano hana i hiki ke hoʻohana ʻia no ka hana ʻana i ka N-Methylpyrrolidone (NMP). i loko o ka paipu mixer a me ka γ-butyrolactone(GBL) hiki ke hana ma ka dehydrogenated o 1,4-Butanediol (BDO).ʻO ke ala ʻē aʻe e pili ana i ka hydrogenation hapa o N-methylsuccinimide a me ka hopena o ka acrylonitrile me ka methylamine a ukali ʻia e ka hydrolysis.
ʻO kahi ala ʻē aʻe no ka hana ʻana o N-Methylpyrrolidone (NMP) ʻo ia ke ʻano pyrrolidone e pili ana i ka pyrrolidone a me nā haloalkanes ma ke ʻano he kumu.
Nā kikoʻī:
Ke ʻano: wai ʻaʻohe kala ʻole
Helu CAS: 872-50-4
Maʻemaʻe (GC): 99.8% min
Ka wai: 200 ppm max
Kala: 20 APHA max
Huina Amine: 50 ppm max
PH:6-10
Hoʻopaʻa a me ka lawe ʻana:
200kg/pahū, 16Mt/FCL, 20mt/ISO pahu
ʻO nā waiwai pōʻino ʻole
ʻO Shanghai Freemen Chemicals Co., Ltd.ʻoluʻolu e kūkākūkā i ka ʻoihana me nā poʻe a puni ka honua.Ke kakali nei mākou e launa pū me ʻoe.
Purchase N-Methylpyrrolidone, Please contact: ni.xiaohu@freemen.sh.cn
Ka manawa hoʻouna: Jan-09-2023