Moetsi Theko e Ntle VAE EMULSION(VAE) CAS:24937-78-8

Theko e Ntle ea Moetsi VAE EMULSION(VAE) CAS:24937-78-8 Setšoantšo se Hlahisitsoeng

tlhaloso e khutšoanyane:

VAE EMULSION (VAE) e fumanoa ka ho bokella ethylene le ethyl acetate ho latela litekanyo tse fapaneng. Kakaretso ea Senyesemane ea EVA e emela sebopeho sa ethylene, VA e emela likarolo tsa ethylene ea acetate. Dikahare di amana haufi-ufi. Ho ea ka dikahare tse fapaneng tsa VA, VAE EMULSION (VAE) e ka aroloa ka mekhahlelo e meraro: dikahare tsa VA ke 5% Chemicalbook-40% e bitsoang polasetiki ea EVA, e sebelisoang haholo bakeng sa phetoho ea polyethylene, lithapo tsa tlhahiso le likhoele, lifilimi tse tšesaane, le lihlahisoa tse ling tsa ho bopa le motsoako; Dikahare tsa VA ke 40%-90% e bitsoang rabara ea EVA, e sebelisoang haholo bakeng sa rabara, likhoele le likarolo tsa indasteri ea likoloi. Dikahare tsa VA li phahame ho feta 90%, e bitsoang polyache acetate emulsion lotion, 'me e sebelisoa haholo bakeng sa likhomaretsi, liphahlo, jj.

CAS: 24937-78-8

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Mantsoe a tšoanang

Imerys Glomax JDF; disebediswa tsa ceramic, dikhemikhale; koporo ya zinki ferrite, koporo ya zinki ferrite, koporo ya zinki oxide ya tshepe; SENTHO H5; TITANIUM OCIDE S; KOPORO YA ZINKE TŠEPE YA TŠEPE, 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)

Litšebeliso tsa VAE

Kenya sekhomaretsi sa motsoako-1, motsoako oa foam/sebopeho ho sekhomaretsi se khethehileng, e leng lotion ea boleng bo holimo ea vinyl acetate ethylene copolymer. E na le viscosity e ntle ea pele le botsitso ba mechini. Ha e bapisoa le lotion ea polyvinyl acetate, lebelo la eona la ho fola, ho khomarela le litšobotsi tse ling tsa ts'ebeliso li ka ntlafala haholo. E na le ho khomarela hantle filiming ea polasetiki le foil ea aluminium, bonolo ba kamehla ho metsoako e thehiloeng pampiring, le mefuta e mengata ea liforomo.

Ethylene-ethyl acetate communist e na le khanyetso e ntle ea tšusumetso le ho petsoha ha khatello ea maikutlo, bonolo, ho tenyetseha ho hoholo, ho thibela ho phunya le botsitso ba lik'hemik'hale, ts'ebetso e ntle ea motlakase, ho lumellana hantle ha bioloji, ho ba le bongata bo tlase, le li-filler, e thibelang malakabe Moemeli o na le tšebelisano e betere. EVA e fapane le litaba tsa VA, ChemicalBook ho tloha polasetiki, rabara, ho ea ho emulsion, 'me mefuta ea ts'ebeliso e pharaletse, e loketse ho pepeta, ho enta ka ente, ho foka polasetiki, ho koahela, ho bopa mocheso le mekhoa e meng ea ts'ebetso. E ka sebelisoa ho likhoele. Likarolo tsa ho koala, tlhokomelo ea bongaka, filimi e sireletsang mocheso, liphaephe, thepa ea poleiti, thepa ea kaho, lisebelisoa tsa motlakase, lisebelisoa tsa likoloi le litlhoko tsa letsatsi le letsatsi.

Tlhaloso ea VAE

Motsoako	Tlhaloso
Dikahare tsa dintho tse sa fetoheng	≥54.5%
Ho thibana ha metsi (mPa• s,25℃)	3300-4500
Dikahare tsa ethylene	14%～18%
Mocheso o fokolang oa ho etsa filimi	≤0℃
PH (25℃)	4.0～6.5

Tshebetso ea 'mele:

Foromo ea limolek'hule: C18H30O6X2

Boima ba limolek'hule: 342.43

Foromo ea Sebopeho sa Limolek'hule:

Litšobotsi: Tlhaloso e khutšoanyane ea VAE ke ho kenya sehlopha sa vinyl acetate (VA) sebopehong sa ketane e telele ea polyethylene (PE), moo litaba tsa VA e leng ntlha e kholo ka ho fetisisa e amang ts'ebetso ea eona, hobane VA ke sehlopha sa polar. Ka keketseho ea litaba tsa VA, kristale ea fokotseha, 'me ho tenyetseha, khanyetso ea tšusumetso le khanyetso ea oli lia ntlafala. Leha ho le joalo, ka keketseho e tsamaellanang ea polarity ea eona, ho lumellana le li-filler hoa eketseha, 'me ho lieha ha mollo le hona hoa eketseha hanyane.