| Appearance | White to light yellow Powder |
| Purity | 99.0% |
|
Melting Point |
172℃~176℃ |
|
Loss on Drying |
0.5%max. |
|
Residue on Ignition |
0.1%max. |
|
Lead(Pb) |
10 ppm max. |
|
Arsenic(As) |
2 ppm max. |
|
Mercury(Hg) |
1 ppm max. |
|
Cadmium(Cd) |
5 ppm max. |
*Antimicrobial
*Anti-Inflammation
*Antioxidant
*Whitening Agent
*Anti-aging Agent
*Sun Screen