Range of nano UV shielding used in protective coatings
Shielding and protective nano compositions
Not for sale, for information only
Ultraviolet radiation shield
The formulations are active absorbent of ultraviolet rays with a wavelength of 250 – 380 nm
Nano disperse powders are capable of protecting against a damaging UV impact, screen
solar radiation, are used as an ageing retarder. The NUVShedulding-01 and NUVShedulding-01
materials have different mixtures (component ratios).
The formulations have various levels of protection against UV and were designed
especially to be used in various industries: fabrication of rubber, plastic membranes,
coatings, printing ink etc.
Nano UV Shielding powder composition description
The formulations are efficient absorbents of UV rays with a wavelength of 250-380nm.
This factor protects against UVA and UVB radiation spectra.
This keeps a nice visual effect of the products and makes a service life 10-20 times longer.
The formulations are odorless, non-toxic and skin neutral.
Lipophilic and hydrophilic properties.
Exhibit good dispersion in solvents and plastics. The product may be added into a solvent or into a molten product directly. It can be used as a master batch with an active part content of 10-20%.
Technical information
| Name | Ultraviolet shielding %, min | Average of the grain size (nm） | Specific surface area（m2 /g), min | Comments |
| VShedulding-01 | 99 | 30 | 50 | Heat resistant - 400 C, min |
| VShedulding-01 | 99 | 30 | 80 | Heat resistant - 200 C, min |
Range of application
Special fiber with the function of UV shielding fabrics and items based thereon.
Cosmetics such as sunscreen creams and talc powders.
Plastics, coatings and printing ink with the property of shielding UV.
Recommended dosage
The recommended concentration is 3-6%. The user is to determine the optimal quantity through testing. Contact us if required.