maikaʻi maikaʻi ʻO ka mea hoʻolako maikaʻi 872-50-4 N-methyl prrolidone(NMP) ma ke kūʻai wela
Palapala noi
1. He mea hoʻoheheʻe maikaʻi loa, hoʻohana nui ʻia e like me ka extractant no ka hoʻomaʻemaʻe ʻana i ka ʻaila, lubricating oil refining, acetylene concentration, syngas desulfurization, etc., a hoʻohana pū ʻia i ka hoʻomaʻemaʻe ʻoihana, etc.
ʻO 2.N-methylpyrrolidone kahi mea hoʻoheheʻe unuhi maikaʻi loa.Hoʻohana nui ʻia ʻo ia ma ke ʻano he extractant i ke kaʻina o ka hoʻoheheʻe ʻana i nā mea ʻala, ka ʻike acetylene, ka hoʻokaʻawale butadiene a me ka synthesis gas desulfurization.He pesticide hoʻi, ʻenekinia plastic, a me ka uhi puke kemika.Hiki ke hoʻohana ʻia nā mea hoʻoheheʻe i ka hana ʻana i nā mea, nā fibers synthetic, integrated circuits, etc., e like me nā detergents ʻoihana, dispersants, dyes, lubricants a me nā antifreezes.He haʻahaʻa ka ʻona o ka huahana, a ʻo ka LD50 waha no nā ʻiole he 7ml/kg.
3. Hoʻohana nui ʻia i ka hoʻomaʻemaʻe ʻana i ka ʻaila lubricating kiʻekiʻe, ka polymer synthesis, insulating material, pesticides, pigments a me nā mea hoʻomaʻemaʻe, etc.
4.Solvent.Hoʻohui ʻia.
5. Hoʻohana ʻia i ka ʻala ʻala, hoʻomaʻemaʻe i ka acetylene, olefin, a me diolefin;hoʻohana ʻia i loko o ka polymer solvent a me ka polymerization medium, e like me nā plastics engineering e like me polyamide, polyimide, polyphenylene sulfide, a me ka fiber aramid.
6.Hoʻohanaʻia e like me ka mea hoʻoheheʻe a me ka extractant.ʻO NMP ka mea hoʻoheheʻe polar aprotic me ka haʻahaʻa haʻahaʻa, kahi paila kiʻekiʻe, solubility koʻikoʻi, koho ikaika a paʻa maikaʻi.Hoʻohana nui ʻia ia i ka unuhi ʻana i nā mea ʻala;ka hoʻomaʻemaʻe ʻana i ka acetylene, nā olefins, a me nā olefins Chemicalbook ʻelua.Hoʻohana ʻia ia no nā mea hoʻoheheʻe polymer a me ka media polymerization.E like me ka polyamide, polyimide, polyphenylene sulfide a me nā mea ʻenehana ʻenehana a me nā fiber aramid.Hoʻohana ʻia ia i nā mea insulating, pesticides, pigments a me nā mea holoi.
Nā kikoʻī wikiwiki
inoa mea kūʻai | N-methyl-2-pyrrolidone |
inoa inoa | NMP |
CAS No. | 872-5046 |
Maemae | 99.9% |
ʻAno Molekala | C5H9NO |
Ka nana aku | wai kala ʻole |
Lae hehee | -24 °C(māmā) |
Lae paila | 202 °C(māmā) |
ʻO ka mānoanoa | 1.028 g/mL ma 20 °C |
Hoʻopili | 200kg / bākeke a i ʻole ka nīnau |
Hoʻohana | Nā mea waena kino |
Kaumaha Molekala | 99.13 |
Nā huaʻōlelo like | N-Methyl-2-pyrrolidinone;1-Methyl-2-pyrrolidinone;N-Methylpyrrolidone;NMP |
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Nui pūʻolo hoʻokahi:30X25X20 cm
Kaumaha nui hookahi:1.300 kg
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