Soo saaraha Qiimaha Wanaagsan VAE EMULSION(VAE) CAS:24937-78-8

Soo-saare Qiimo Fiican VAE EMULSION(VAE) CAS:24937-78-8 Sawir La Soo Bandhigay

sharraxaad gaaban:

VAE EMULSION (VAE) waxaa lagu helaa iyadoo la ururinayo ethylene iyo ethyl acetate iyadoo loo eegayo cabbirro kala duwan. Soo gaabinta Ingiriisiga ee EVA waxay matalaysaa halabuurka ethylene, VA waxay matalaysaa qaybaha acetate ethylene. Waxyaabaha ku jira waa kuwo aad isugu dhow. Sida laga soo xigtay waxyaabaha ku jira VA ee kala duwan, VAE EMULSION (VAE) waxaa loo qaybin karaa saddex qaybood: waxyaabaha ku jira VA waa 5%Chemicalbook-40% oo loo yaqaan EVA plastic, kaas oo inta badan loo isticmaalo wax ka beddelka polyethylene, soo saarista fiilooyinka iyo fiilooyinka, filimada khafiifka ah, iyo alaabada kale ee wax lagu sameeyo iyo isku darka; Waxyaabaha ku jira VA waa 40%-90% oo loo yaqaan EVA rubber, kaas oo inta badan loo isticmaalo caagga, fiilooyinka iyo qaybaha warshadaha baabuurta. Waxyaabaha ku jira VA waa ka sarreeyaa 90%, kaas oo loo yaqaan polyache acetate emulsion lotion, waxaana inta badan loo isticmaalaa dhejisyada, dahaarka, iwm.

CAS: 24937-78-8

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Erayo isku mid ah

Imerys Glomax JDF; walxaha dhoobada ah, kiimikooyinka; Zinc ferrite naxaas ah, Zinc copper ferrite, Zinc copper oxide bir ah; MAADDO H5; TITANIUM OXIDE S; COPP ZINC BIR AH OXIDE, NANOPOWDER, 98.& CHINACLAYCALCINED;Mischoxid (Bi: 1,8/Ca: 2,02 - 2,1/Cu: 3,0 - 3,06/O: x/Pb: 0,34 - 0,4/Sr: 1,91 - 2,0)

Codsiyada VAE

Ku dar xabagta isku-dhafka ah-1, isku-dhafka xumbo / qaab-dhismeedka xabagta gaarka ah, taas oo ah kareem vinyl acetate ethylene copolymer tayo sare leh. Waxay leedahay daxal bilow ah oo aad u fiican iyo xasillooni farsamo. Marka la barbardhigo kareemka polyvinyl acetate, xawaaraha bogsashada, dhegdheg iyo sifooyinka kale ee codsiga si weyn ayaa loo hagaajin karaa. Waxay leedahay dhegdheg wanaagsan oo ku habboon filimka balaastikada ah iyo foil aluminium, jilicsanaan joogto ah oo ku saabsan isku-dhafka ku salaysan warqadda, iyo noocyo badan oo qaacido ah.

Ethylene-ethyl acetate communist waxay leedahay iska caabin wanaagsan oo saameyn iyo dildilaac walaac leh, jilicsanaan, dabacsanaan sare, ka hortagga daloolinta iyo xasilloonida kiimikada, waxqabadka korantada wanaagsan, iswaafajinta noolaha wanaagsan, cufnaanta hoose, iyo buuxinta, wakiilka dabka wuxuu leeyahay iswaafajin wanaagsan. EVA way ka duwan tahay waxa ku jira VA, ChemicalBook laga bilaabo balaastikada, caagga, ilaa emulsion, baaxadda codsiguna waa ballaaran tahay, oo ku habboon in la isku cadaadiyo, qaabaynta duritaanka, balaastikada afuufaya, dahaarka, qaabaynta kulaylka iyo hababka kale ee wax lagu farsameeyo. Waxaa lagu dabaqi karaa fiilooyinka. Qaybaha xidhitaanka, daryeelka caafimaadka, filimka dahaarka leh, tuubooyinka, qalabka saxanka, qalabka dhismaha, qalabka korontada, qalabka baabuurta iyo baahiyaha maalinlaha ah.

Qeexitaanka VAE

Isku-dhafka	Faahfaahinta
Waxyaabaha aan isbeddelin	≥54.5%
Viscosity (mPa• s, 25℃)	3300-4500
Waxyaabaha ku jira ethylene	14%~18%
Heerkulka ugu yar ee sameynta filimka	≤0℃
PH (25℃)	4.0~6.5

Waxqabadka jirka:

Qaacidda Molekuleeri: C18H30O6X2

Miisaanka Molekule: 342.43

Qaacidada Qaab-dhismeedka Molecular-ka:

Astaamaha: Sharaxaadda kooban ee VAE waa in kooxda vinyl acetate (VA) lagu daro qaab-dhismeedka silsiladda dheer ee polyethylene (PE), kaas oo maadada VA ay tahay qodobka ugu weyn ee saameeya waxqabadkeeda, sababtoo ah VA waa koox polar ah. Marka la kordhiyo maadada VA, kristantalku wuu yaraadaa, dabacsanaanta, iska caabbinta saameynta iyo iska caabbinta saliidda ayaa la hagaajiyaa. Si kastaba ha ahaatee, marka la kordhiyo polarity-ga u dhigma, iswaafajinta buuxinta ayaa kordha, dib u dhaca ololkana si yar ayaa loo kordhiyaa.