Customization: | Available |
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CAS No.: | 1314-13-2 |
Formula: | ZnO |
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Active Zinc Oxide (Nano ZnO) is a premium-grade material with ultrafine particles (20-100 nm) and high surface area (30-60 m²/g). Meticulously produced through state-of-the-art wet chemical synthesis, it stands as a paragon of excellence, offering exceptional functionalities such as UV absorption, antibacterial action, and catalytic activity. Its nano-scale dispersion makes it exceptionally suited for sunscreens (providing a safe alternative to harmful chemical filters), antibacterial textiles, and electronic components (e.g., varistors). With an extraordinary purity level of ≥99.9% and ultra-low heavy metal content (Pb ≤5 ppm), it complies seamlessly with stringent cosmetic (FDA, EU) and electronics industry standards.
No. | Parameter | Unit | Specification |
---|---|---|---|
1 | Zinc Oxide (ZnO, dry basis) | % ≥ | 99.9 |
2 | Metallic Zinc (Zn) | % ≤ | 0.001 |
3 | Lead (Pb) | ppm ≤ | 5 |
4 | Manganese (Mn) | ppm ≤ | 1 |
5 | Copper (Cu) | ppm ≤ | 2 |
6 | HCl Insolubles | % ≤ | 0.005 |
7 | Loss on Ignition | % ≤ | 0.05 |
8 | Particle Size (D50) | nm | 20-50 |
9 | Specific Surface Area | m²/g | 50-80 |
10 | Moisture Content (105°C) | % ≤ | 0.20 |
Q1: Are you a manufacturer or a trader?
We are an integrated industrial and trading company.
Q2: Do you have a stable production facility?
Yes, we operate a 2,000+ sqm factory, ensuring stable supply and consistent quality.
Q3: Where do you ship from, and how long is the lead time?
We ship from Shanghai Port, China. Lead time is 7-15 days after deposit (sample orders: 3-5 days).
Q4: Do you offer free samples?
Yes! Samples are free, but freight is paid by the buyer. Custom formulations require a small fee.
Q5: Do prices drop for bulk orders?
Yes! Prices are negotiable based on volume. Contact us for the lowest quote (raw material prices fluctuate, so we adjust accordingly).
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