EN
shuangxin pva 26-99 & pva 100-78
nws muaj zoo solubility, tsim zaj duab xis, nplaum khoom, thermal stability, hnyav kuj thiab reactivity.
piav qhia
saib tag
nws muaj zoo solubility, tsim zaj duab xis, nplaum khoom, thermal stability, hnyav kuj thiab reactivity.
cov ntaub ntawv technical
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qub txheem qib npe
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tus qauv tshiab qib npe
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yam |
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hydrolysis (mol%) |
viscosity (mpa.s) |
tsis hloov pauv (% ≤) |
tshauv (% ≤) |
ph (tus nqi) |
kev huv (% ≥) |
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26-99 : kuv |
100-78 : kuv |
99.0-100.0 Nws |
80.0-85.0 Nws |
≤4.5 |
≤0.7 |
5 ~ 7 |
≥93.5 |
pob
25 kg / hnab.
khaws cia
Nyob rau hauv ib tug qhuav, zoo-ventilated chav tsev nrog ib tug kub ntawm 5-30 ° C.
kom deb ntawm qhov chaw sov, kom deb ntawm cov dej noo, thiab tsis txhob raug tshav ntuj.
nws yog nruj me ntsis txwv tsis pub khaws cia ua ke nrog cov tshuaj volatile los tiv thaiv adsorption thiab deterioration.
