N-Methylpyrrolidone oo nadiif ah oo nadiif ah 99.9%

Tilmaamaha: 200kg / durbaan

N-Methylpyrrolidone, oo sida badan loo soo gaabiyo NMP oo sidoo kale loo yaqaan 1-methyl-2-pyrrolidinone, waa huruud aan midab lahayn oo iftiin leh, dareere hygroscopic ah oo leh khafiif, ur u eg amine. Alaabtayada qaaliga ah waxay ku gaadhaan nadiifnimo gaar ah 99.9%, iyagoo soo bandhigaya waxqabadka sare ee soosaarka baytariyada lithium-ion, farsamaynta semiconductor, isku-darka dawooyinka, iyo codsiyada polymer horumarsan.

Amide wareeg ah oo shan xubnood ka kooban oo leh sifooyin dareere gaar ah, NMP waxa ay leedahay mid ka mid ah noocyada xalinta ugu ballaadhan ee ka mid ah dareerayaasha warshadaha. Unuggu wuxuu isku daraa polarity sare (daqiiqad dipole μ = 4.1 D), dammaanad hydrogen adag oo aqbalid karti, iyo xasilooni kuleyl heer sare ah, awood u siinaysa kala dirida polymers polar aadka u sarreeya, cusbada aan noolaha ahayn, iyo xeryahooda dabiiciga ah ee diiddan ee iska caabiya dareerayaasha kale. Isbedbeddelka hooseeya iyo barta tooshka sare (91°C) waxay bixiyaan sifooyin badbaado oo wanaagsan marka loo eego dareerayaasha caadiga ah.

Warshadaha elektiroonigga ah waxay u taagan yihiin qaybta codsiga ee NMP ee ugu muhiimsan, halkaas oo ay ugu adeegto sida dareeraha farsamaynta lagama maarmaanka ah ee soo saarista batariyada lithium-ion. NMP waxay awood u siinaysaa kala firdhisanaanta isku midka ah ee walxaha firfircoon (lithium cobalt oxide, lithium iron fosfate) iyo waxyaabaha lagu daro ee polyvinylydene fluoride (PVDF) xalalka binder, hubinta tayada daahan ee ugu fiican, adhesion, iyo waxqabadka korantada ee baytariyada dib u buuxin kara baabuurta korantada iyo elektiroonigga la qaadi karo. Heerka nadiifnimada 99.90% waxa ay yaraynaysaa qoyaanka iyo wasakhowga ionic ee hoos u dhigi kara waxqabadka batteriga iyo nolosha meertada.

Soo saarista semiconductor, NMP waxay u shaqeysaa sidii xargaha sawir-qaadista iyo dareeraha nadiifinta saxda ah, ka saaraya hadhaaga polymeric ee waferrada silikoon iyada oo aan waxyeello loo geysan qaab-dhismeedka microelectronic jilicsan. Warshadaha dawooyinku waxay NMP u adeegsadaan isku-dubaridka maaddooyinka dawooyinka firfircoon, gaar ahaan fal-celinta u baahan warbaahinta dabaysha heerkulka-sare, iyo isku-darka isku-darka qaababka dawooyinka waalidka si kor loogu qaado bioavailability ee xeryahooda liidata.

Codsiyada dheeraadka ah waxay ka kooban yihiin isticmaalka sida dareere loogu talagalay farsamaynta polyimide ee looxyada wareegyada dabacsan ee daabacan, dhexdhexaadinta falcelinta peptide synthesis iyo chemistry organometallic, qayb samaynta rinji iyo daahan, iyo dareere soo saarista soo celinta organics qiimaha leh ee durdurrada petrochemical. Barta karkarinta sare (202°C) waxa ay taageertaa habaynta heerkulka sare iyada oo awood u siinaysa soo kabashada wax ku oolka ah iyada oo loo marayo nadiifinta faakuumka.

Our 99.9% saafi ah N-methylpyrrolidone waxay u hoggaansamaan shuruudaha qalabka elektiroonigga ah iyo heerka batteriga, hubinta qoyaan aad u hooseeya, wasakhowga birta ugu yar, iyo heerarka qayb ka mid ah kuwa soo saarayaasha baytariyada lithium-ion, warshadeeyayaasha semiconductor, shirkadaha dawooyinka, iyo soosaarayaasha alaabada horumarsan ee u baahan codsiyada nadiifinta ugu sarreeya.

Shirkaddayadu waxay si qoto dheer ugu hawlan tahay warshadaha kiimikada waxayna inta badan wax ka qabataa noocyo kala duwan oo alaabta ceeriin kiimikaad ah sida surfactants, kiimikooyinka ganaaxa ee saliidda, alaabta ceeriin ee aasaasiga ah, dareerayaasha organic, dhexdhexaadinta dawooyinka iyo sunta cayayaanka, wakiilada daaweynta biyaha, iyo cuntada lagu daro. Alaabooyinkeeda ayaa si weyn looga isticmaalaa warshado kala duwan.

Kiimikadayada sida aadka ah loo iibiyo waxaa ka mid ah dareerayaasha warshadaha iyo dhexdhexaadiyeyaasha kiimikaad, sida Taxanaha Alcohol, Taxanaha Ether, Esters, Precursor Series, Acid-Ester Solvents, Bacrimiyeyaasha NPK-Biyaha-Milan, iyo Kiimikada kale ee Warshadaha. Alaabooyinkani waxay ka kooban yihiin sahay deggan, nadiifnimo la isku halayn karo, iyo heerar tayo leh oo joogto ah. Weydiinta waa la soo dhawaynayaa.