Items | Standard | Test Result |
Appearance | Colorless Transparent Liquid | Pass |
Content | 99% min | 99.12% |
Color (Pt-Co) | 30# max | 20 |
Water | ≤0.05% | 0.036% |
Acidity (mgKOH/g) | ≤0.01% | 0.0068% |
Refractive Index(25ºC/D) | 1.430~1.435 | 1.431 |
Relative Density (25/25ºC) | 1.154~1.164 | 1.156 |
Heavy Metals (as Pb) | ≤5 ppm | Pass |
Arsenic | ≤3 ppm | Pass |
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