China Octocrilene (UV-3039), Find details about China UV Absorber UV-3039, UV-3039 from Octocrilene (UV-3039)
Appearance | transparent yellow vicious liquid |
Assay | 95.0~105.0% |
Individual impurity | ≤0.5% |
Total impurity | 2.0% |
Identification | ≤3.0% |
Refractive index N204) | 1.561-1.571 |
Specific gravity (D204) | 1.045-1.055 |
Acidity(0.1mol/L NaOH) | ≤0.18 ml/mg |
Residual solvents (Ethylhexanol) | ≤500ppm |