Itanna

  • Good price 99.95% Lithium Hexafluorophosphate powder CAS 21324-40-3

    Iye to dara 99.95% Lithium Hexafluorophosphate lulú CAS 21324-40-3

    LiPF6 jẹ gara funfun tabi lulú, tiotuka ninu omi ati tiotuka ninu awọn ohun alumọni olomi gẹgẹbi kẹmika, ethanol ati kaboneti pẹlu aaye yo ti 200 ℃ ati iwuwo ibatan ti 1.50g / cm3. Lithium Hexafluorophosphate jẹ ẹya paati pataki ti elekitiro, ṣiṣe iṣiro to iwọn 43% ti iye owo apapọ ti elekitiro. Ti a bawe pẹlu iru awọn amọna bi LiBF4, LiAsF6 ati LiClO4, litiumu hexafluorophosphate ni awọn anfani ni solubility, ihuwasi, aabo ati aabo ayika ninu awọn ohun alumọni olomi, ati pe o jẹ iyọ litiumu ti o pọ julọ julọ lọwọlọwọ.

  • High purity 99% Fluorinated Graphite CAS 11113-63-6 Fluorographite

    Ti nw giga 99% Fluorinated Graphite CAS 11113-63-6 Fluorographite

    Ti lo Fluorographite bi awọn ohun elo cathode ti awọn batiri litiumu-fluorocarbon, ni iwọn isunjade ti C / 10, o le lo ni iru-agbara, iru agbara ati iru awọn oṣuwọn idasilẹ oṣuwọn giga.

    Syeed idasilẹ ti iru agbara fluorographite jẹ dogba tabi tobi ju 2.5V, agbara pato ti iru agbara iru fluorographite jẹ diẹ sii ju 800mAh / g ati pe agbara rẹ pato ju 2000Wh / kg lọ, eyiti o jẹ iru ohun elo cathode pẹlu didara julọ iṣẹ ni Batiri Alakọbẹrẹ litiumu.

    Syeed idasilẹ ti iru-agbara fluorographite jẹ dọgba tabi tobi ju 2.8V, agbara pato ti iru agbara iru fluorographite jẹ diẹ sii ju 700mAh / g ati pe agbara rẹ pato ju 1900Wh / kg lọ.

  • Industrial/Electronic grade TMAH 25% Tetramethylammonium Hydroxide cas 75-59-2

    Ipele / Itanna eleto TMAH 25% Tetramethylammonium Hydroxide cas 75-59-2

    Orukọ Kemikali: Tetramethylammonium Hydroxide (TMAH)

    Iru: 25% TMAH (ojutu); 99% TMAH (lulú)

    CAS 75-59-2

  • 99% Fluorographene CAS 51311-17-2 Graphene fluoride

    99% Fluorographene CAS 51311-17-2 Graphene fluoride

    Fluorographene jẹ itọsẹ graphene pataki. Ti a fiwera pẹlu graphene, fluorographene ni idaduro eto lamellar ti graphene botilẹjẹpe awọn atomu erogba ti ni idapọ lati sp2 si sp3.

    Gẹgẹbi abajade, fluorographene ko ni agbegbe agbegbe pato pato nikan, ni akoko kanna nitori ifihan ti awọn ọta fluorine, agbara oju ti graphene ti dinku pupọ, ohun-ini fun hydrophobic ati oleophobic ti ni ilọsiwaju pupọ, lakoko ti iduroṣinṣin igbona, kemikali iduroṣinṣin ati ibajẹ ibajẹ ni ilọsiwaju dara julọ. Nitori awọn ohun-ini alailẹgbẹ rẹ, a le lo fluorographene ni ibigbogbo ni awọn aaye ti lubrication egboogi-wọ, ideri itena ibajẹ giga otutu, ni akoko kanna, nitori bandgap rẹ gbooro, fluorographene ni ireti awọn ohun elo agbara ni awọn ẹrọ itanna nano, awọn ẹrọ fọto , awọn ẹrọ itanna thermoelectric ati awọn aaye miiran.

  • Good price 99.9% Lithium Tetrafluoroborate LiBF4 CAS 14283-07-9

    Iye to dara 99.9% Lithium Tetrafluoroborate LiBF4 CAS 14283-07-9

    Lithium Tetrafluoroborate (LiBF4) jẹ funfun tabi lulú ofeefee die-die, irọrun tuka ninu omi, ni solubility to dara ninu awọn olomi kaboneti ati awọn agbo ether, ni aaye yo ti 293-300 ° C, ati iwuwo ibatan ti 0.852 g / cm3. Tetrafluoroborate litiumu ni iduroṣinṣin kemikali to dara

    ati iduroṣinṣin igbona, ati pe a lo ni akọkọ bi aropo ninu eto elektroiki ti o da lori LiPF6 lati mu igbesi-aye ọmọ dara si ati imudarasi iṣẹ ti awọn batiri ioni litiumu.

    Lẹhin fifi LiBF4 kun elektroeli, ibiti iwọn otutu iṣẹ ti batiri ioni litiumu le pọ si, ati iṣẹ isun otutu ati giga ti batiri le ni ilọsiwaju.

  • Good price 99% Fluorographite CAS 11113-63-6

    Iye to dara 99% Fluorographite CAS 11113-63-6

    Ohun elo Fluorocarbon jẹ iru awọn ohun elo fluorocarbon ti iṣẹ-ṣiṣe pẹlu awọn ohun-ini pataki.

    Wọn ti lo ni lilo ni lubrication ti o lagbara, aabo ibajẹ ati wiwa alatako, ohun elo ti o ni ina, oludari ti rirọpo iparun ati awọn batiri Li-CFx nitori awọn ẹtọ ti agbara oju ilẹ ti o kere pupọ, iduroṣinṣin kemikali ti o dara julọ, ifarada igbona to ni agbara ati agbara pato imọ-ọrọ giga .

  • Good price 99% Perfluorooctane CAS 307-34-6

    Iye to dara 99% Perfluorooctane CAS 307-34-6

    Perfluorooctane (C8F18) ni aaye yo ti -25 ℃ ati aaye sise ti 103 ℃. O jẹ ti kii-flammable, ti kii ṣe majele, idurosinsin kemikali giga ati alaini awọ. Perfluorooctane jẹ insoluble ninu omi, ethanol, acid acetic ati formaldehyde, ṣugbọn o le tu ninu ethyl ether, acetone, dichloromethane, chloroform ati fluorochloroalkane. Perfluorooctane ni aifọkanbalẹ oju kekere, agbara aisi-itanna giga, resistance ooru to dara julọ ati iwọn otutu ibajẹ lori 800 ℃. Perfluorooctane le tu iye nla ti atẹgun ati erogba dioxide, ati pe o le ṣee lo pẹlu awọn agbo ogun fluorocarbon miiran bi ẹjẹ atọwọda ati ninu ito itọju ohun elo in vitro.

  • Good price Perfluorodecalin CAS 306-94-5

    Iye owo ti o dara Perfluorodecalin CAS 306-94-5

    Perfluorodecalin (C10F18), ti a tun mọ ni octadecfluorodecalin tabi perfluorodecalin (decalin), jẹ iru omi perfluorocarbon kan ti o ni nkan ti o yo ti -10 ° C ati aaye sise bi 140 ° C. O jẹ omi ti ko ni awọ ati didan.

    Ultramrororamuls colloidal ti o ni perfluoronaphthalane ati awọn idapọpo miiran, bi ẹjẹ atọwọda, ni agbara gbigbe atẹgun to dara. Labẹ ifọkansi kan ati titẹ apa atẹgun kan, solubility atẹgun rẹ jẹ igba 20 ti omi ati awọn akoko 2 ga ju ti ẹjẹ lọ.