PVA 0588 Low Viscosity Polyvinyl Alcohol | Sib ntsuas ntau

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PVA 0588 Lub Siab Ntsuab Paj Rwb Hlwb Polyvinyl Alcohol rau Kev Tso Caij Nyoog

PVA 0588 Lub Siab Ntsuab Paj Rwb Hlwb Polyvinyl Alcohol rau Kev Tso Caij Nyoog

Pej xeem muab PVA 0588, lub polyvinyl alcohol uas muaj siab ntsuab paj rw hlwb thiab tso caij nyoog ntau, thiab muaj kev tsim khoom txaus siab. Vim nws muaj saum hluav taws xob tsuas yog, nws ua rau yooj yim npaj rau siv hauv kev lag luam kho PVA uas tsis muaj siab ntsuab paj rw hlwb, tsim phim, thiab kev tsim kho polymer uas xav tau kev daws teeb meem siab ntsuab. PVA 0588 kuj tshawb pom zoo nyob hauv emulsion polymerization raws li lub colloid pab kom zoo, thaum kuj tseem nyob siab hauv kev tsim phim thiab kev sib xyaw nyob rau hauv kev lag luam.
Tau ib qho quote

Koj Xov Tawj Yias?

Tus Kws Tsov Nuj Nqi Loj Hauv Polyvinyl Alcohol

Peb tso tseg ntau hauv polyvinyl alcohol thiab cov khoom PVOH, uas pab peb muab kev pab cuam tshuaj lwm nyog txog kev xaiv khoom nyob hauv viscosity, hydrolysis degree, thiab kev siv rau qhov chaw. Peb tus kws tsov nuj nqi pab cov neeg siv khoom kho kom zoo dua thiab kev tsim khoom yooj yim dua.

Kev Sib Ra VAE thiab RDP Ua Tau Zoo

Peb muab VAE emulsion thiab redispersible polymer powder uas tshuab tau los ntawm VAE systems. Cov khoom no muab kev tsim kom zoo siab dua, kev sib sau ua ke, thiab kev nyob ntev rau cov adhesive, coating, thiab cov khoom siv dry-mix mortar.

Txoj Cai TxoJ Kev Nyob Zoo

Pe ua siab ntau rau kev daws teeb meem zoo thiab kev sau khoom tiag tiag kom tau txoj kev sib txawv zoo tshaj plaws, kev sib txawv, thiab kev ua haujlwm tib yam rau tag nrho cov khoom. Qhov kev tseeb no pab tau rau pej xeem siv khoom ntau tshaj.

Cov khoom sib xws

PVA 0588 yog ib qhov sib txawv me me, partially hydrolyzed polyvinyl alcohol qauv tsim los rau kev siv uas xav tau kev dissolving siab thiab kev kho kom raug. Nrog ib qho viscosity range ntawm feem ntau 5–6 mPa·s thiab ib qho alcoholysis degree ntawm 86–90%, qauv no dissolution ntau nyav hauv dej nyob rau hniav kub npoo, tso caij rau kev tsim khoom yooj yooj vim kom muaj kev sib piv zoo. Hauv kev tsim adhesive, PVA 0588 pom tseem ceeb rau kev tsim low-viscosity paper glues, laminating adhesives, thiab film-forming binders uas xav tau kev flow smooth thiab kev coating zoo ib yam. Hauv kev tsim polymerization, nws ua hauj lwm rawg ib tug protective colloid zoo, zoo kom system emulsion nyob deb tsis tas yuav tshwm sim viscosity siab heev. Qauv no kuj zoo rau kev tsim water-soluble film, release coatings, thiab cov textile finish tsim nyog uas xav tau kev hydration siab thiab residue me me. Hauv kev tsim khoom loj, PVA 0588 pab kev tsim khoom ntau dua los ntawm kev diminution mixing time thiab kev siv hluv. Rau cov neeg siv khoom xav paub txog kev nyob rau lawv kev siv lossis xav paub cov nqi rau lawv kev siv, kev hu xov toom yog qhov xav tau kom tau kev sib thooj zoo tshaj plaws.

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 2488 tau los rau kev siv uas xav tau kev nyiaj loj thiab kev nyiaj ntau. Nws feem ntau siv hauv rooj kaw tshuab siv hluv tshuab, kho cov gypsum, khoom siv hluv tshuab, thiab ua raws li daim ntawv tiv thaiv hauv vinyl acetate emulsion polymerization thaum chav tseem ceeb tseem ceeb.
PVA 0588 muaj kev nyiaj tsawg thiab kev sov ntev, ua rau nws raug siv rau kev nyiaj tsawg, films siv hluv tshuab, thiab kev tsim khoom. Nws pab kev siv smoothly, suav sijhawm tsawg dua, thiab kev coj yooj yim rau kev nyiaj hauv kev tsim khoom.
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.

Cov Nqe Lus Xam

Vinyl Acetate Ethylene Copolymer Emulsion(VAE)

18

Nov

Vinyl Acetate Ethylene Copolymer Emulsion(VAE)

Saib ntxiv
Lub tuam txhab pab pawg tau tuav cov kev coj noj coj ua hu ua

18

Nov

Lub tuam txhab pab pawg tau tuav cov kev coj noj coj ua hu ua "Kev Ua Haujlwm Zoo Tshaj Plaws hauv Lub Ntiaj Teb Tshiab, Tsim Ib Tug Tshiab Anhui"

Saib ntxiv
Qhov sib txawv ntawm Kev Ua Haujlwm Tsis Zoo ntawm Polyvinyl Cawv 88 Series thiab 99 Series Cov Khoom Siv thiab Lawv Daim Ntawv Thov Kev Ua Haujlwm hauv Kev Lag Luam Sib Txawv

18

Nov

Qhov sib txawv ntawm Kev Ua Haujlwm Tsis Zoo ntawm Polyvinyl Cawv 88 Series thiab 99 Series Cov Khoom Siv thiab Lawv Daim Ntawv Thov Kev Ua Haujlwm hauv Kev Lag Luam Sib Txawv

Tshawb nrhiav qhov sib txawv ntawm kev ua haujlwm ntawm Polyvinyl Cawv 88 thiab 99 Series, thiab lawv cov ntawv thov hauv ntau qhov kev lag luam.
Saib ntxiv
Txoj Kev Siv (lossis Txoj Kev Txiav Txim Siab) ntawm Polyvinyl Cawv

11

Nov

Txoj Kev Siv (lossis Txoj Kev Txiav Txim Siab) ntawm Polyvinyl Cawv

Tshawb nrhiav ntau txoj hauv kev siv thiab rhuav tshem ntawm Polyvinyl Cawv (PVA) thiab nws cov ntawv thov thoob plaws kev lag luam sib txawv.
Saib ntxiv

Cov Neeg Siv Khoom Tshawb Fawb

James T.

PVA 0588 yuav sib ntsuas ntau thiab tsim tso koob meej, yog li ntawd nws yog ib qho kev xaiv zoo tshaj plaws rau kev ua adhesive thiab films uas muaj viscosity tsap siab. Nws txeem txeem pab txhim kho kev ua haujlwm ntau dua.

Maria L.

Pej xeem siv PVA 0588 hauv kev tsim kho polymer raws li lub colloid pab kom zoo. Nws pab kom emulsion nyob siab thiab pab kom muaj txiaj ntsig zoo tshaug.

Tau ib qho nqi dawb

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Hu rau peb rau lub xoom PVA 0588

Hu rau peb rau lub xoom PVA 0588

Nrhiav pom cov phiaj xwm ntawm PVA 0588 rau cov adhesive thiab films uas muaj viscosity tsap siab. Hu peb kom nrhiav kom paub yuav ua li cas nws pab txhim kho koj qhov kev tsim lag luam.