|
Item |
Standard |
|
Content |
99.90% Min |
|
Acid value (mg KOH/g) |
0.03 Max |
|
Crystalling point |
18.20°C Min |
|
Transmittance (400nm) |
96.0% Min |
|
Refractive index (20 °C) |
1.4775-1.4790 |
|
Moisture |
0.10% Max |