APG 225 DK
Physical index:
Carbon NO.: 8-10
Appearance: dark brown viscous liquid
Color(pt color): 9-12
Solid content(WT%): 68-72%
PH value(20℃ cps 10% water solution): 4-8; 11.5-12.5
Ash： 3% max
Free alcohol residual： 1% max
