Technical index:
Index name | Value | ||
Premium grade | First grade | Salable product | |
Appearance | transparent oily liquid | ||
Color(APHA)≤ | 30 | 40 | 120 |
Ester % | 99.5 | 99.0 | 99.0 |
Acidity (?benzene dicarbonic acid)g/cm3 | 0.010 | 0.015 | 0.030 |
Loss on dry (125oC3hr)%≤ | 0.2 | 0.3 | 0.5 |
Flash point(open)oC ≥ | 195 | 192 | 190 |
Sg D30MD | 0.982-0.988 | 0.982-0.988 | 0.982-0.988 |
volume resistivity 0.0m≥ | 0.20 | 0.20 | 0.30 |