EN
Shuangxin PVA 20-99 & PVA 100-35
Nws muaj qhov zoo ntawm kev daws teeb meem, tsim cov yeeb, cov khoom nplaum, thermal stability, solvent resistance thiab reactivity.
Piav qhia
Saib xyuas
Nws muaj qhov zoo ntawm kev daws teeb meem, tsim cov yeeb, cov khoom nplaum, thermal stability, solvent resistance thiab reactivity.
Cov ntaub ntawv thev naus laus zis
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Tawv Tawm Rog Nyob ntawd tsis
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Tshiab Qauv Nyob ntawd tsis
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Khoom |
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Hydrolysis (mol%) |
Viscosity (mpa.s) |
Volatile (%≤) |
Ash (%≤) |
pH (Nqe) |
Purity (% ≥) |
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20-99 |
100-35 |
99.0-100.0 |
47.0-56.0 |
≤5.0 |
≤0.5 |
5~7 |
≥93.5 |
Pob
25 kg/hnab.
Khaws
Nyob hauv chav qhuav, muaj huab cua zoo, nrog qhov kub nruab nrab ntawm 5-30°C.
Khaws deb ntawm qhov chaw kub, khaws deb ntawm qhov qhuav, thiab zam kev pom rau hnub.
Nws yog qhov tsis pub dhau kom khaws cia ua ke nrog cov tshuaj muaj zog kom tsis txhob muaj adsorption thiab kev puas tsuaj.
