Key Features
**Superior UV Absorption Capacity (UV-blocking)** – Commonly used in sunscreens, plastics, and coatings.
**High Antibacterial Activity** – Strong inhibitory effect on bacteria and fungi.
**High Transparency** – Does not affect color in coatings and cosmetics.
**Good Dispersibility** – Does not easily agglomerate and can be uniformly dispersed in resins, inks, and rubber.
**Excellent Catalytic Performance** – Used in gas-sensitive materials and photocatalytic materials.
III. Typical Specifications
(Can be replaced with your factory's standards as needed)
Item Specification Purity (ZnO) ≥ 99% Particle Size 20–50 nm / 50–100 nm (customizable) Specific Surface Area (BET) ≥ 20–40 m²/g Whiteness ≥ 90 Loss on Ignition ≤ 1% Surface Treatment Can be coated with silicone, aluminum, grease, etc. (hydrophilic/hydrophobic treatments)
IV. Applications
1. Cosmetics & Sunscreens
Strong UV absorption (UVA/UVB)
Maintains transparency, does not produce a white film
Safe and stable, non-irritating to skin
Commonly used in: sunscreens, skincare products, face masks, shampoos, etc.
2. Rubber Industry
Enhances rubber's resistance to aging, UV protection, and antibacterial properties.
Used in tires, shoe soles, seals, and rubber gloves.
3. Coatings & Paints
Improves weather resistance, UV protection, and antibacterial properties.
Architectural coatings, marine coatings, and outdoor coatings.
4. Ceramics & Electronics
Used in gas-sensitive elements and varistors.
Catalysts and photocatalytic decomposition of organic matter.
5. Textiles
Antibacterial and deodorizing finishing, suitable for sportswear, socks, and masks.
V. Packaging
20kg/25kg composite bags or drums.
Airtight packaging with moisture-proof treatment; customizable to customer requirements.
VI. Export Advantages (For foreign trade promotion)
Factory direct supply, offering industrial grade, cosmetic grade, and coating grade products.
COA, MSDS, REACH, SGS, and TDS are available.
OEM and other services accepted. OEM manufacturing
Extensive experience in exporting to Europe, America, South Korea, Japan, the Middle East, and Southeast Asia