| Customization: | Available |
|---|---|
| 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). Produced via wet chemical synthesis, it delivers superior functionalities like UV absorption, antibacterial action, and catalytic activity. Its nano-scale dispersion makes it perfect for sunscreens (replacing harmful chemical filters), antibacterial textiles, and electronic components (e.g., varistors). With purity ≥99.9% and ultra-low heavy metals (Pb ≤5 ppm), it complies with 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).
For more product information, click "Contact Us" below
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