Polyvinyl Mowa

Polyvinyl Mowa

Short Description:

Producer: SINOPEC PVA ali katundu ambiri imachita monga solubility madzi, CHIKWANGWANI-kupanga katundu, adhesiveness, filimu-kupanga katundu, emulsion bata, bata kupezeka, kukana kwa mafuta, asidi, ndi soda, mankhwala reactivity, biodegradability, komanso meltability ( kapena thermoplasticity) ndi ambiri wapadera ndi wapadera katundu kudzera modification.PVA chimagwiritsidwa ntchito m'mafakitale ambiri ngati nsalu, papermaking, zomangamanga, mankhwala, kusindikiza, ma CD, asatayike, deterg ...


mankhwala Mwatsatanetsatane

Tags mankhwala

Producer: SINOPEC

PVA ali katundu ambiri imachita monga solubility madzi, CHIKWANGWANI-kupanga katundu, adhesiveness, filimu-kupanga katundu, emulsion bata, bata kupezeka, kukana kwa mafuta, asidi, ndi soda, mankhwala reactivity, biodegradability, komanso meltability (kapena thermoplasticity) ndipo ambiri wapadera ndi wapadera katundu kudzera modification.PVA chimagwiritsidwa ntchito m'mafakitale ambiri ngati nsalu, papermaking, zomangamanga, mankhwala, kusindikiza, ma CD, asatayike, detergents & zodzoladzola, ulimi, ziwiya zadothi, zitsulo & zitsulo, zamagetsi, electrolysis, electroplating, ndipo etc.

ntchito:                                                                                                                          

PVA, umene uli kwambiri chitetezo colloid ndi kugwira ntchito kuposa pamwamba, kawirikawiri amagwiritsidwa ntchito ngati kupezeka stabilizer kwa kuyimitsidwa polymerization wa vinilu kolorayidi monomer (VCM). Ntchitoyo PVC utomoni akhoza kwambiri wokometsedwa ndi kusankha malo abwino PVA kalasi ndi digiri moyenera polymerization ndi hydrolysis.

Emulsion Stabilizer & binder

 4aad8da574c9359afd1fcbc76e5d8fe6

PVA akhoza chimagwiritsidwa ntchito monga colloid yoteteza kapena thickener kwa emulsion polymerization wa vinilu aseteti (VAc) kapena VAc / acrylate. ali ndi makhalidwe awa: kwambiri adhesiveness; kuchuluka koyamba amate ndi kuyanika mlingo pamene ntchito ndi filler; kukana kwambiri kuti oiloutstanding mphamvu filimu; kupirira ndi ntchito khola.

CHIKWANGWANI yonama

0f54c658192ed712bca4d1d74990c1f2

ntchito ziwiri zofunika za PVA ndi ntchito ngati vinylon feedstock ndi sizing wothandizila kwa textile.As zopangira wa vinylon CHIKWANGWANI, Ubwino wa pokhala mkulu mphamvu, chinyezi mayamwidwe, kukana kumva kuwawa, dzuwa kukana, kukana dzimbiri ndi loyera. Angagwiritsidwenso anawomba nsalu ndi thonje ubweya ndi viscose CHIKWANGWANI kapena mwangwiro anawomba nsalu ndi itself.As sizing wothandizila kwa nsalu, Izo sizigwira kuwononga kapena poipa ndi guluu wolimba zabwino thonje, hemp, poliyesitala ndi viscose CHIKWANGWANI.

Film

u = 3635523475,2888403080 & FM = 15 & GP = 0

PVA angagwiritsidwe ntchito kutulutsa madzi sungunuka filimu ndi madzi kukana filimu. PVA alipo mankhwala anapanga amene amasonyeza mbali kwake PVA, ndicho mphamvu mkulu kwamakokedwe, kukana kuti zosungunulira organic ndi tightness.They mpweya onse ankagwiritsa ntchito mu makampani phukusi, osati kokha kwa nsalu, komanso mankhwala, chakudya, mankhwala tsiku ndi tsiku, mankhwala ulimi dyestuff, ndi etc.

Zamkati & Paper

5174901

PVA wapeza ntchito lonse mankhwalawa pamwamba pepala monga ali adhesiveness kwambiri ndi dispersibility ndi sikungawononge chuma cha binders ena ntchito limodzi. Ubwino PVA ntchito: zinthu mopupuluma mphamvu (printability); Mphamvu pamodzi Z-olamulira (pepala mkati nyonga); kukana kungomanga; okhakhala kukana; imachulukitsidwa kusalala; imachulukitsidwa pamwamba glossiness; Anakweza kukana kuti mafuta ndi zosungunulira (chotchinga katundu).

PVA Mayeso & zofunika                                                                                               

chatsopano 

dzina

Hydrolysis

(Mol%)

Volatiles

(%)

kukhuthala

(Mpa.s)

ash

(Wt%)

pH Wapatali

Oyera

(Wt%)

088-03

87,0 - 89,0

≤5.0

3.0-4.0

≤0.7

5-7

≥93.0

088-04

87,0 - 89,0

≤5.0

4.0-4.5

≤0.7

5-7

≥93.0

098-04

98.0-98.8

≤5.0

4.0-5.0

≤0.5

5-7

≥93.5

088-05

87,0 - 89,0

≤5.0

4.5-6.0

≤0.5

5-7

≥93.5

098-05

98.0-99.0

≤5.0

5.0-6.5

≤0.5

5-7

≥93.5

098-10

97.0-99.0

≤5.0

8.0-12.0

≤0.5

5-7

≥93.5

088-13

87,0 - 89,0

≤5.0

12.0-14.0

≤0.5

5-7

≥93.5

098-15

98,0 -99,0

≤5.0

13.0-17.0

≤0.5

5-7

≥93.5

093-16

92.5-94.5

≤5.0

14.5-18.5

≤0.5

5-7

≥93.5

098-20

98.0-99.0

≤5.0

18.0-22.0

≤0.5

5-7

≥93.5

088-20

87,0 - 89,0

≤5.0

20.5-24.5

≤0.4

5-7

≥93.5

092-20

91.0-93.0

≤5.0

21.0-27.0

≤0.5

5-7

≥93.5

096-27

96.0-98.0

≤5.0

23.0-29.0

≤0.5

5-7

≥93.5

098-27

98,0 - 99,0

≤5.0

23.0-29.0

≤0.5

5-7

≥93.5

088-26

87,0 - 89,0

≤5.0

24.0-28.0

≤0.5

5-7

≥93.5

095-28

94.0-96.0

≤5.0

26.0-30.0

≤0.5

5-7

≥93.5

098-30

98,0 - 99,0

≤5.0

28.0-32.0

≤0.5

5-7

≥93.5

088-35

87,0 - 89,0

≤5.0

29.0-34.0

≤0.3

5-7

≥93.5

088-50

87,0 - 89,0

≤5.0

45.0-55.0

≤0.3

5-7

≥93.5

097-60

96.0-98.0

≤5.0

56.0-66.0

≤0.5

5-7

≥93.5

098-60

98,0 - 99,0

≤5.0

58.0-68.0

≤0.5

5-7

≥93.5

097-70

96,0 - 98,0

≤5.0

66.0-76.0

≤0.5

5-7

≥93.5

          098-75        98,0 - 99,0

≤5.0

70.0-80.0

≤0.5

5-7

≥93.5

 

 


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