A transparent, pale-yellow waterborne dispersion of nano zinc oxide, modified so it stays dispersed rather than re-agglomerating. It is transparent enough to be formulated into cosmetics without whitening them, and it reflects and blocks the 290–380 nm band, which covers both UVB and UVA. Supplied as a raw material to formulators.
| Components | ZnO, water, dispersing aid |
|---|---|
| Appearance | Pale yellow transparent liquid |
| Solid content | 5% |
| Average particle size | 300 nm |
| Crystal form | Flake |
| BET surface area | 20 m²/g |
| UV attenuation | Reflects and blocks 290–380 nm (UVB and UVA) |
| Other properties | Antistatic; infrared absorption |
| Specific gravity | 1.2 ± 0.05 g/cm³ |
| pH | 6–8 |
| Recommended dosage | 1–2% |
| Compliance | RoHS — free of Cd, Pb, Hg, Cr(VI), PBB, PBDE |
| Packaging | 20 kg / drum |
No. Different product, different specification and different intended use. This one is a 5% transparent dispersion with a 300 nm flake morphology for cosmetic formulation; Super Zinc is a feed and livestock product. Do not substitute one for the other.
It is specified as a transparent dispersion, which is the whole point of the flake morphology and the surface modification. Whiteness in the finished product still depends on your total loading and the rest of your formulation, so trial it.
290–380 nm, which spans UVB and the shorter part of UVA. We state the band rather than a protection factor for the reason given above.
We can provide the datasheet, RoHS status and a per-batch CoA. We do not act as your regulatory consultant.
Tell us your application — a real person replies within 1–2 business days.