Qaab-dhismeedka aasaasiga ah ee saliida silikoonka

Astaamaha qaab-dhismeedka 1:

Boondhiga kiimikada ah ee Kiimikada Goldoxlicoon Dammaananka (Si-O-SI):Iidaca qabow, cadaadis uumiga, cadaadiska uumiga / kuleylka jirka, iska caabbinta ololka, iska caabinta coro, iska caabbigaan, iska caabin la'aanta, iska caabin la'aanta, iska caabbinta cimilada, iska caabbinta cimilada, iska caabbinta cimilada, iska caabbinta cimilada.

Boonyiga Silicon kaarboon (SI-C):Iidaad qabow, isku-darka, cadaadiska uumiga ee hoosee, dhaqdhaqaaqa jirka / dusha sare, hydrophobic, sii deyn, dhaanto.
Qaab-dhismeedka wuxuu muujiyaa laba: afar qaab dhismeedka unugyada

Qaab-dhismeedka astaamaha Saddexaad: Silicon methyl kooxda waa lama huraan

Methyl silicon carbon carbon waa bogaadiyaha ugu xasilloon ee silicon ee ugu xasilloon; Jiritaanka Methylone Methyl waxay siisaa silicone saliida silicone saliida; Dhammaan noocyada saliida silikone waa aasaaska saliidda methyl silicone; Saliidda silicone ee loo yaqaan 'silicone' waxaa lagu magacaabaa kooxaha aan ahayn kooxaha methyl.

Kala-soocidda saliida silicon

Inert oill saliid:Isticmaalka guud ahaan kama qeybqaato falcelinta kiimikaad, inbadan ayaa ah adeegsiga astaamaha jireed ee saliida silikone, halkii ay ka noqon lahayd guryaha kiimikada. Sida: Saliida Methyl Silicone saliida silicone, saliida silikone ee polyyl, oo dheer saliida silicone, trifluoroproplupyl saliida, saliida silicone ee ethyl, iwm.

Saliida Silicone ee firfircoonaanta: Waxay leedahay koox falcelin ah oo cad, oo badanaa ku lug leh fal-celinta kiimikaad ee la adeegsanayo.
Sida: Hydroxysyssicone saliida, saliida silicone ee vinyl, saliida hydrogen silikone, amino silikone saliid, Sulfhydryl saliid silicone. Saliida silicone waa nooc gaar ah oo dareere saliid ah oo leh boroska kaarboonka silicon kaarboon iyo silicon silicon. Silicon methyl wuxuu bixiyaa firfircoonida dusha sare, hydophobic, oo sii daa; Qaab-dhismeedka silicon wuxuu bixiyaa xasillooni (oo ah) iyo guryaha korantada ee aadka u fiican.

Hordhac saliida silicone ee caadiga ah
saliida methylsilikone
Qeexid:Dhamaan kooxaha dabiiciga ah ee qaab dhismeedka molosku waa kooxaha methyl.
Tilmaamaha:xasilloonida kuleylka wanaagsan; dacilic wanaagsan; biyo-baxa hydophobicicity; viscosity iyo visamscience. Ganacsiga ugu muhiimsan, saliida silicone (201, DC200, KF 96, TSF451).
Qaabka Diyaarinta:Diyaarso adoo adeegsanaya falcelinta isleegta.
Cilmi-socodka macnaheedu waa:Muuqaalka ayaa inta badan loo isticmaalaa in lagu matalo polumderization ee saliida silicone, viscosity-ka waxaa loo isticmaalaa in lagu kala saaro alaabada, isku-darka joogtada ah ee saliida 'viscosis methylkyl' oo ka hooseeya 50mpa.s.
Qalabka Diyaarinta:50mpa.S Ganacsi Metcilikone saliida metcililikone, hexametystisiloxe (wakiilka madaxa), aashitada aashitada ee mucricous acid.
Nidaamka Flash.
Qalabka Diyaarinta:Codafta falcelinta oo ay ka buuxaan resin, oo ah nidaamka falkalooska.
Hawsha kooban:Isku qas saliida methyl silicone iyo wakiilka qaybsiga ee saami qaybsiga ee ku saabsan safka fal-celinta, iyo toosh si aad uhesho saliida silicone ee lagu dhameeyo.

oo ay ku jiraan saliida hydrogen saliid silicone.

Saliida silicone ee firfircoonaanta oo ay kujirto debaajiga (KF 99, TSF484)
Laba qaybood oo dhisme qaab dhismeed oo caadi ah:

Diyaarinta habka dheelitirka acid:

Isticmaalka ugu weyn:Isku-darka silicon hydrogen wax kale oo cayriin, waxyaabaha lagu daro marikone-ka silicone-ka, wakiilka daaweynta biyaha-ka-hortaga.

Aminoli saliid
Qeexid:Saliida silicone-ka firfircoon ee kujira kooxda aminogarbon ee aminon.
Cutubyada dhismayaasha caadiga ah:

Isticmaalka ugu weyn:Dhamaadka dharka, xarkaha caaryada, qurxinta qurxinta, wax ka badalida dabiiciga ah.

Saliidda Silicone ee Vinyl

Cutubyada dhismayaasha caadiga ah:

Diyaarinta falcelinta isleegta:

Isticmaal:U adeegso Vinyl xabagta salka iyo wax ka badalida dabiiciga ah.

Saliida hydroxyssilikon
Qeexid:polyslilane.
Habka is-weydaarsiga miisaanka-sare ee molosphesis-ka

Habka loogu talagalay isku-darka miisaanka molitecsis ee hooseeya:

Saliidda hydroxyl silicone-ka ganacsiga:
107 Adhaxe:Miisaan culus oo molikal ah oo kulul oo saliid ah (viscosity of 1000mpa.s kor ku xusan), sida caag ku saleysan caag (oo ay ku jiraan kooxda phenyl ee 108 dhejis-dhaan ah).
Saliidda hydoxyl hooseeyaHay'ada hydroxyl ee ka badan 6%, wakiilka kontaroolada habaysan, saliida hydroxyl saliida habaysan ee xakamaynta qaab dhismeedka ee loo yaqaan 'fluorosilikone'.
Nooca khadka:viscoty 100mpa.s ~ 1000mpa.s, oo badanaa loo isticmaalo in lagu beddelo saliida silikoon ee wax laga beddelay.

Phenyl saliida silikone

Adeegsiga saliida silikone ee phenyl:Waxyaabaha ka kooban phenyl-ka saliidda silicone waxaa loo isticmaalaa xaaladaha kuleylka iyo haragga. Waxyaabaha yar ee phenyl ee hooseeya ee waxqabadka heerkulka ee heerkulka silicone ay fiican tahay, oo loo isticmaalo shuruudaha iska caabinta qabow. Heerka firfircoonaanta ee Phenyl saliida silicone-ka waa mid aad u ballaaran oo ah 1.41 illaa 1.58, oo ku habboon codsiyada leh shuruudaha heerka is-galka ah.
Phenyl Gaarka ah saliida silicone ee gaarka ah:

Poluylitone saliid silikone

Dulmar guud:Qeybta qaabdhismeedka Polyddrophilic, oo ah qaabka loo yaqaan 'polydimetylness', habka loo yaqaan 'polydimetylen', habka is-dhiska ee polyetylen, isbedelka guud ee loo yaqaan 'synthesis', isbedelka qaabdhismeedka, aragti ahaan ayaa isbadali kara Qaab-dhismeedka sicikone ee firfircoonaanta, ee qaab dhismeedka si buuxda looma go'aamin karo waxqabadka arjigiisa, baaritaanka codsigu waa diiradda shaqada.
U adeegsiga saliida silikoolka polychity:Wakiilka Fooliga ee Polyaurethane Foam