|
HS Code |
243713 |
| Chemical Formula | ZnO |
| Appearance | White powder |
| Purity | Typically 99% or higher |
| Particle Size | 0.1 to 10 micrometers |
| Density | 5.61 g/cm³ |
| Melting Point | 1975°C |
| Solubility In Water | Insoluble |
| Production Process | Direct (American) method |
| Bulk Density | 0.4 to 0.7 g/cm³ |
| Refractive Index | 2.008 |
As an accredited Direct Method Zinc Oxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Method Zinc Oxide comes in a 25kg woven polypropylene bag, featuring clear labeling and moisture-resistant inner lining. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Direct Method Zinc Oxide: Typically loads 12-13 metric tons, packed in 25kg or 50kg bags on pallets. |
| Shipping | Direct Method Zinc Oxide should be shipped in well-sealed, labeled polyethylene bags or drums to prevent contamination and moisture absorption. Store and transport in a cool, dry area, away from acids and combustible materials. Handle with care to avoid dust generation, and comply with relevant hazardous material transport regulations. |
| Storage | Direct Method Zinc Oxide should be stored in a cool, dry, and well-ventilated area, away from incompatible materials such as acids. Keep the container tightly closed when not in use to prevent moisture absorption and contamination. Store off the ground on pallets, avoiding direct sunlight and sources of ignition. Clearly label the storage area and ensure easy access for authorized personnel only. |
| Shelf Life | The shelf life of Direct Method Zinc Oxide is typically 12-24 months, provided it is stored in a cool, dry, sealed container. |
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Purity 99.5%: Direct Method Zinc Oxide with 99.5% purity is used in rubber vulcanization accelerators, where superior tensile strength and elasticity are achieved in tire manufacturing. Particle size 0.2 μm: Direct Method Zinc Oxide with 0.2 μm particle size is used in ceramics glazing, where enhanced surface smoothness and improved crystalline structure are attained. Surface area 6 m²/g: Direct Method Zinc Oxide with a surface area of 6 m²/g is used in varistor production, where optimized electrical breakdown properties ensure device reliability. Stability temperature 400°C: Direct Method Zinc Oxide with a stability temperature of 400°C is used in paint formulations, where excellent thermal resistance and color retention are maintained under high-heat applications. Low lead content <50 ppm: Direct Method Zinc Oxide with low lead content below 50 ppm is used in pharmaceutical ointment bases, where high purity ensures safety and compliance with medical standards. Moisture content 0.2%: Direct Method Zinc Oxide with 0.2% moisture content is used in PVC stabilizers, where controlled moisture minimizes agglomeration and enhances dispersion during processing. Specific gravity 5.6: Direct Method Zinc Oxide with specific gravity of 5.6 is used in printing inks, where consistent density contributes to uniform print quality and gloss. Sieve residue 0.1% (325 mesh): Direct Method Zinc Oxide with 0.1% sieve residue is used in animal feed additives, where fine dispersion improves bioavailability and micronutrient absorption. |
Competitive Direct Method Zinc Oxide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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