PVA Water-Based Polymer rau Kev Nyiaj & Kev Tsim Hmoob

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PVA Water-Based Polymer rau kev sib xyuas thiab Kev Tsim Lub Hoob

PVA Water-Based Polymer rau kev sib xyuas thiab Kev Tsim Lub Hoob

Pej xeem muab PVA los ntawm ib qhov polymer uas tuaj yooj sib tw nyob hauv dej, siv hauv kev ntxig, duv, tsho, thiab kho tsev. Cov khoom PVA tau ua kom meej ntsis, muaj kev sib xyuas zoo, thiab tsim lub hoob zoo, tshwj tsis yog rau cov khoom siv cellulose-xais xws li duv, neeg, thiab fibers.
Tau ib qho quote

Koj Xov Tawj Yias?

Siv ntau yam khoom

Pej xeem khoom siv ntau rau kev tsim rooj, kev kuaj tshuab, kev kuaj tsev, kuaj mortar, coatings, films, thiab kev tsim khoom tsis muaj hlua. Qhov siv ntau no pab pej xeem rau pab cov neeg siv los ntawm ntau cheeb tsam nrog kev pab tseem ceeb.

Cov Kev Daws Teeb Meem Zoo Rau Ib Siab

Cov khoom no uas muaj PVA thiab VAE yog siv dej, tsis muaj solvent, thiab zoo rau dej thiab ntuj. Lawv pab rau kev pabcuam tauj yeej thiab kev nyiaj ntau rau kev tshen thiab kev lag luam hauv kev lag luam thiab kev tshen.

Kev Pab Tsov Txoj Cai Nyob

Pe tswv yim rau kev pab cov neeg siv khoom los teb tias PVA qib dab tsi, VAE emulsions, lossis dispersible polymer powders uas tsim nyog raws li kev them ntau yam rau kev tsim kho mob xwb, tshem tsha, lossis kev nyiaj ruaj siab.

Cov khoom sib xws

PVA yog daim duab npe tshaj plaws rau polyvinyl alcohol thiab txhais tau tias yog ib txoj hlua ntawm cov khoom siv siv nyob rau hauv qhov chaw tsav tsheb. PVA khoom siv yog tso siab ntau rau kev nyiaj ib tug, kev ua film sib xws, thiab kev tsav tsheb sib txawv. Nyob rau hauv duab thiab kev sau npe, PVA pab txhim kho zog ntawm saum npoo thiab lub cev sau npe. Nyob rau hauv kev lag luam, nws ua haujlwm los ntawm kev pab zoo dua rau yam khoom uas pab txhim kho kev ua haujlwm ntawm tus kab. Cov khoom siv rau kev tsim kho tsev siv PVA rau kev txhim kho kev nyiaj thiab kev ua haujlwm. PVA kuj siv nyob rau hauv cov khoom siv ua kev nyiaj, coatings, thiab kev tsav tsheb khem ua kev pab. Kev xaiv cov PVA ntxiv nyob ntawm kev siv viscosity, hydrolysis degree, thiab qhov chaw siv. Cov neeg siv khoom xav tau kev pab zoo dua rau PVA yuav tsum hu rau peb rau kev pab ntau.

Cov Lus Nug Nrov

Puas muaj qhov sib txawv ntawm PVA thiab PVOH?

PVA thiab PVOH yog ib yam xwb, yog polyvinyl alcohol. Qhov sib txawv yog tias tsuas yog siv cov lus sau yooj yim sib txawv nyob rau hauv qhov chaw sib txawv lossis hauv kev lag luam sib txawv. Ob qho lus no txhais tau tias ib hom chopol polymer uas siv nyob rau hauv dej, muaj kev tsim film zoo thiab kev nyuaj siab zoo uas siv nyob rau hauv kev lag luam, tej yam sib txuas, daim ntawv, thiab kev siv adhesive.
PVA 217 muaj qhauv kev ua haujlwm zoo li PVA 1788 thiab tuaj yeem siv ua leem ntawm ntau yam kev siv siv tshuab ntxuav, film, thiab tshuab tshuab. Nws pab tiv thaiv kev txuas ntxiv, kev ua kom so, thiab kev tiv thaiv kom tsis txuag, thaum kuj tseem tiv thaiv kev raug sib thooj thiab kev tshuaj xyuas.
VAE emulsion siv hauv tshuab ntxuav rau tsev, siv rau tshuab ntxuav rau kab, siv rau tshuab tiv thaiv kom tsis muaj dej, thiab siv rau kev ntxuav tshuab tshuab. Nws pab tiv thaiv kev txuas ntxiv, kev tsim film nyob rau ntiv ntsuab, thiab kev ua kom so hauv ntev tsis tas yuav tshuaj plasticizers ntxiv.
Vinyl acetate ethylene muaj kev nyiaj zoo thiab kev ua kom yooj yim, pab rau cov khwv ntim nyiaj zoo rau txiv kab, neeg, duv plastik, thiab cov khoom tshuab kho. Nws muaj kev tswj hwm kom muaj kev ua zoo hauv kev tshen, kev sau, thiab kev nyiaj.

Cov Nqe Lus Xam

PVA 1788 rau cov kab ntsa tshuaj txhuas meej thiab kev sib chig nyob rau hauv daim ntawv

27

Nov

PVA 1788 rau cov kab ntsa tshuaj txhuas meej thiab kev sib chig nyob rau hauv daim ntawv

Tus cwj pwm ntawm PVA 1788 nyob rau hauv kev khi kom muaj siv thiab kev txhim kho lub tseem ceeb ntawm kev nres PVA 1788 yog qhov tseem ceeb heev rau kev nres daim ntawv vim nws khi siv tau zoo rau hauv cov kab cellulose. Lub molejul muaj ntau qhov hydroxyl uas txhais tau tias nws tuaj yeem tsim kev...
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Vinyl Acetate Ethylene Copolymer Emulsion（VAE）

18

Nov

Vinyl Acetate Ethylene Copolymer Emulsion（VAE）

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Peb lub tuam txhab tau txais lub npe ntawm

17

Nov

Peb lub tuam txhab tau txais lub npe ntawm "Cov Neeg Siv Khoom Zoo Tshaj Plaws" los ntawm Sinopec rau xyoo 2024!

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Guangzhou Minwei tau txais kev xav mus nrog hauv kev ploj tsheb rau Jiangsu Wanwei's 200,000-ton-per-year ethylene-based functional polyvinyl alcohol resin thiab cov tswv yim pab

17

Nov

Guangzhou Minwei tau txais kev xav mus nrog hauv kev ploj tsheb rau Jiangsu Wanwei's 200,000-ton-per-year ethylene-based functional polyvinyl alcohol resin thiab cov tswv yim pab

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Cov Neeg Siv Khoom Tshawb Fawb

Jonathan M.

PVA pab tso caij adhesion thiab qhauv pov tseg rau siv rau kev sib ntxig, hluas, duab ntawm daim ntawv, thiab siv rau kev tsim kho.

Stephanie G.

PVA uas tuaj yeem siv nyiaj tau yuav pab tsim ib qho kev sib txawv, pab zoo dua hauv kev kho, kev nyiaj ib ntsiab, thiab kev tsim polymer.

Tau ib qho nqi dawb

Peb tus neeg sawv cev yuav tiv tauj koj sai sai.
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aps wanwei rdp powder redispersible powder redispersible latex powder polymer sib txuas dua neeg tsim rdp powder polymer sib txuas dua powder polymer sib txuas
Hu peb rau cov khoom PVA

Hu peb rau cov khoom PVA

PVA yog ib qhov zoo tshaj rau kev ntxig, tsho, duv, thiab film uas muaj kev ua haujlwm zoo. Hu peb kom paub ntau ntxiv txog cov hom uas tsau rau koj lub xeeb.