Tsawg AA cov ntsiab lus, cov nqi xim zoo thiab zoo dua IV ruaj khov, ua haujlwm kub qis, siab clarity thiab me ntsis degradation.
Siv dav hauv cov dej haus lossis dej txias thiab lwm yam ntim khoom noj thiab lwm yam.
Hauv 25kg kraft hnab lossis 1100kg jumbo hnab.
Chav tsev
Index
Kev sim
Intrinsic Viscosity
dL/g
0.875 ± 0.02
Cov ntsiab lus ntawm Acetadehyde
ppm ua
Xim tus nqi (L-tus nqi)
/
≥83
Xim tus nqi (B-tus nqi)
≤-0.5
Melting point
℃
243 ± 2
Moisture point
wt%
