CAS 872-50-4 N-methyl prrolidone (NMP) kounga pai rawa atu Kaiwhakarato Pai /DA 90 RĀ
Tono
1. He whakarewa pai rawa atu, e whakamahia whānuitia ana hei tangohanga mō te tangohanga kakara, te whakamahine hinu whakahinuhinu, te kukū acetylene, te whakakorenga syngas, me ētahi atu, ā, e whakamahia ana hoki i roto i te horoi ahumahi, me ētahi atu.
2. He whakarewa tango pai rawa atu te N-methylpyrrolidone. He whānuitia te whakamahinga hei tango i roto i te tukanga tango kakara, te kukū acetylene, te wehenga butadiene me te whakakorenga hau hanga. He patu pepeke anō hoki, he kirihou hangarau, he paninga matū hoki. Ka taea hoki te whakamahi i ngā whakarewa i roto i te hanga rauemi, muka hangai, ara iahiko whakauru, me ētahi atu, hei hopi horoi ahumahi, hei whakamarara, hei tae, hei hinu whakahinuhinu me hei ārai huka. He iti te paitini o te hua, ā, ko te LD50 ā-waha mō ngā kiore he 7ml/kg.
3. E whakamahia whānuitia ana i roto i te whakamahine hinu whakahinuhinu kounga teitei, te hanga polymer, ngā rauemi whakamahana, ngā patu pepeke, ngā tae me ngā kaihoko horoi, me ētahi atu.
4. Whakarewa. Hanganga Waro.
5. Whakamahia i roto i te tango kakara, te purenga o te acetylene, te olefin, me te diolefin; whakamahia i roto i te whakarewa polymer me te reo polymerization, pērā i ngā kirihou hangarau pērā i te polyamide, te polyimide, te polyphenylene sulfide, me te muka aramid.
6. Whakamahia hei whakarewa me te tango. He whakarewa aprotic porotiki te NMP, he iti te paitini, he teitei te pāmahana koropupū, he tino pai te wairewa, he kaha te whiriwhiri me te pumau. He whānuitia te whakamahinga i roto i te tango i ngā mea kakara; te purenga o te acetylene, ngā olefin, me ngā olefin e rua. Ka whakamahia hoki mō ngā whakarewa polymer me ngā pāpāho polymerization. Pērā i te polyamide, te polyimide, te polyphenylene sulfide me ētahi atu kirihou hangarau me ngā muka aramid. Ka whakamahia hoki i roto i ngā rauemi whakamahana, ngā patupatu, ngā tae me ngā hopi horoi.
Ngā Taipitopito Tere
| Ingoa Hua | N-methyl-2-pyrrolidone |
| Ingoa Ingoa | NMP |
| Nama CAS | 872-5046 |
| Te parakore | 99.9% |
| Tātai Ngota | C5H9NO |
| Āhua | Wai kore tae |
| Te pūwāhi rewa | -24 °C (e whakamārama ana) |
| Te pūwāhi koropupū | 202 °C (whakamārama) |
| Kiato | 1.028 g/mL i te 20 °C |
| Te tākai | 200kg/pākete, me te uiuinga rānei |
| Whakamahinga | Ngā takawaenga rauropi |
| Taumaha ngota | 99.13 |
| Ngā kupu taurite | N-Metil-2-pirolidinone; 1-Metil-2-pirolidinone; N-Metilpirolidone; NMP |
Te Hiranga：
1. Kounga teitei me te utu whakataetae:
He kaihanga mātou, ā, ka taea e mātou te whakarato hua kounga teitei me te utu wheketere.
2. Tukunga tere me te haumaru
①Ka taea te tuku i ngā mōkihi i roto i ngā hāora 48 i muri i te utu. Kei te wātea te nama aroturuki.
②Tukunga haumaru, huna hoki. He maha ngā momo huarahi kawe e taea ai e koe te whiriwhiri.
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①Mā te ratonga ngaio me te wheako nui ka noho humarie ngā kiritaki, ka tutuki i te rawaka o ngā taonga me te tuku tere tō hiahia.
②E maioha ana mātou ki ngā urupare mākete me ngā urupare taonga, ko tā mātou kawenga te whakatutuki i ngā hiahia o ngā kiritaki.
③Ko te kounga teitei, te utu whakataetae, te tuku tere, te ratonga akomanga tuatahi e whiwhi ana i te whakawhirinaki me te whakamoemiti mai i nga kaihoko.
Ngā Tiwhikete
Mō mātou
Te Kamupene Hangarau o MIT-IVY, Ltd.Te Hanganga Pūtake Matū Pai.
Ka whakaratohia e mātou ki a koe ngā hua kounga teitei, ngā utu tino pai, me te ratonga kore manukanuka.
Kounga: He kaiārahi kaha o te ahumahi
Hei paearu ahumahi mō ngā ratonga mekameka tuku i roto i te mara o ngā hua matū i Haina, kua tino rite rawa ki tētahi huinga pūnaha whakahaere tino tika, ā, kua whakatūria he hononga mahi tahi pumau me te pono mō te wā roa me te maha o ngā kamupene matū rongonui me ngā wheketere matū nui.
Utu: Ngā hua kounga teitei, ngā utu kounga teitei
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Ratonga: Rōpū ngaio, ratonga tuatahi
He nui ō mātou wheako ki te hokohoko o te ao, he tohunga mātou i roto i te umanga matū, ā, he tīma hokohoko ngaio me te ratonga "takitahi-ki-te-tahi". E ai ki ō hiahia, ka whakaratohia e mātou he whakatau utu tika me ngā ratonga kōrero i te wā tika, ā, ka tirohia katoatia ō hoko.
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He nui te kaha rokiroki me te pumau o te tuku.
