Items | Standard |
Appearance (25℃) | Transparent oily liquid, no visible impurities |
Odor (25℃) | Consistent with standard sample, no peculiar smell |
Water content, % | ≤0.10 |
Active Substance, % | ≥99.90 |
PH Value (1% water solution) | 6.0-7.0 |
APHA Color (40℃), Hazen | ≤20 |
Hydroxyl, mgKOH/g | 196.0-206.0 |
Polyethylene glycol, % | ≤1.00 |
Ash, % (w/w) | ≤0.20 |
Free EO, ppm | ≤1.00 |