Kumukūʻai hale hana o N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Inoa kemika:Naikokene methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
Helu Kūʻai:872-50-4
ʻO ke ʻano molekole:C5H9NO
ʻAno:ʻO ka wai ʻole kala a moakaka hoʻi, hygroscopicity ikaika, hiki ke hui pū ʻia me ka wai ma kekahi ratio, a hiki ke pane me ka ethanol, ether, acetone, a me nā hui ʻala. He nui nā mea hoʻoheheʻe e like me nā hydrocarbons e hui pū ʻia.
Noi:
Papa microelectronics:hoʻohana ʻia i nā ʻoihana microelectronics kiʻekiʻe e like me nā kristal wai, semiconductors, nā papa kaapuni, nā nanotubes carbon, a pēlā aku.
Papa uila:Hoʻohana ʻia i nā ʻoihana e like me ke fiber aramid, PPS, membrane ultrafiltration, OLED panel photoresist etching, etc.
Papa pākahiko:Hoʻohana ʻia i nā ʻoihana e like me nā pila lithium.
Papa ʻoihana:Hoʻohana ʻia no ka hoʻohui ʻana o ka acetylene, ka hoʻokaʻawale butadiene, nā mea hoʻokaʻawale uila, nā uhi kiʻekiʻe, nā mea hoʻohui pesticide, ka ʻīnika ʻaila, nā pigments, nā mea hoʻomaʻemaʻe ʻoihana a me nā ʻoihana ʻē aʻe.
| Nā Mea | Papa uila liʻiliʻi | Papa uila | Papa pākahiko | Papa ʻoihana |
| Maʻemaʻe (GC, wt%) | ≥99.95 | ≥99.9 | ≥99.9 | ≥99.8 |
| Wai (KF,ppm) | ≤100 | ≤200 | ≤200 | ≤500 |
| Chroma (Hazen, APHA) | ≤10 | ≤10 | ≤10 | ≤30 |
| Ka waiwai pH o ka hopena 10% | 6-9 | 6-9 | 6-9 | 6.5-10 |
| amine manuahi (ppm) | / | / | ≤20 | / |
| amine holoʻokoʻa (ma muli o MMA, ppm) | ≤15 | ≤20 | ≤30 | / |
| Cl-,PO43-, SO42-(ppm) | ≤0.02 | ≤0.02 | / | / |
| NO3- (ppm) | ≤0.01 | ≤0.01 | / | / |
| Iona metala(ppb) K,Na,Ca,Zn,Mg,Cd,Pb,Cr,Hg,As,Ni,Sn,B,Si,Mn,Fe,Cu,Ag,Ti,Al,Li,Co,Au | ≤10 | ≤20 | / | / |
Aia ʻo Shanghai Zoran New Material Co., Ltd ma ke kikowaena waiwai—Shanghai. Hoʻopili mau mākou i ka "Nā mea holomua, ke ola maikaʻi" a me ke kōmike no ka Noiʻi a me ka Hoʻomohala ʻana i ka ʻenehana, e hoʻohana ʻia i ke ola o kēlā me kēia lā o ke kanaka e hoʻomaikaʻi ai i ko mākou ola. Ua kūpaʻa mākou e hāʻawi i nā mea kemika kiʻekiʻe me ke kumukūʻai kūpono loa no nā mea kūʻai aku a ua hoʻokumu i kahi pōʻaiapuni piha o ka noiʻi ʻana, ka hana ʻana, ke kūʻai aku ʻana a me ka lawelawe ma hope o ke kūʻai aku. Ua kūʻai ʻia aku nā huahana o ka hui i nā ʻāina he nui a puni ka honua. Hoʻokipa mākou i nā mea kūʻai mai ka honua holoʻokoʻa e kipa i kā mākou hale hana a hoʻokumu i kahi laulima maikaʻi!
Q1: He mea hana a he ʻoihana kālepa paha ʻoe?
ʻO mākou ʻelua. Loaʻa iā mākou kā mākou hale hana ponoʻī a me ke kikowaena R&D. Hoʻokipa maikaʻi ʻia kā mākou mea kūʻai aku a pau, mai ka home a i waho paha, e kipa mai iā mākou!
Q2: Hiki iā ʻoe ke hoʻolako i ka lawelawe synthesis Custom?
ʻAe, ʻoiaʻiʻo nō! Me kā mākou hui ikaika o ka poʻe i hoʻolaʻa ʻia a akamai hoʻi, hiki iā mākou ke hoʻokō i nā pono o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa, e hoʻomohala i kahi mea hoʻouluulu kikoʻī e like me nā hopena kemika like ʻole, - i nā manawa he nui me ka laulima ʻana me kā mākou mea kūʻai aku - e hiki ai iā ʻoe ke hoʻohaʻahaʻa i kāu mau koina hana a hoʻomaikaʻi i kāu mau kaʻina hana.
Q3: Pehea ka lōʻihi o kou manawa hoʻouna?
ʻO ka maʻamau, he 3-7 mau lā inā loaʻa nā waiwai i ka waihona; ʻO ke kauoha nui e like me nā huahana a me ka nui.
Q4: Pehea ke ala hoʻouna?
E like me kāu mau koi. EMS, DHL, TNT, FedEx, UPS, ka lawe ʻana i ka ea, ka lawe ʻana i ke kai a pēlā aku. Hiki iā mākou ke hāʻawi i ka lawelawe DDU a me DDP.
Q5: He aha kāu mau ʻōlelo uku?
T/T, Western union, Kāleka hōʻaiʻē, Visa, BTC. He mea hoʻolako gula mākou ma Alibaba, ʻae mākou iā ʻoe e uku iā ia ma o Alibaba Trade Assurance.
Q6: Pehea ʻoe e mālama ai i ka hoʻopiʻi maikaʻi?
He paʻa loa kā mākou mau kūlana hana. Inā he pilikia maikaʻi maoli i hana ʻia e mākou, e hoʻouna aku mākou iā ʻoe i nā waiwai manuahi no ka pani ʻana a i ʻole e hoʻihoʻi i kāu pohō.
