Zinc oxide
Product Overview & Quality
- Product Name: Zinc oxide
- Grade: Analytical Reagent (AR Grade), ensuring high purity for laboratory research and chemical analysis.
- Purity (Assay): Not less than 99%
- Physical Properties: Odorless, fine white or yellowish-white powder.
- Solubility: Insoluble in water and alcohol; soluble in acids and strong alkalis.
Safety & Hazards
- Classification: Very toxic to aquatic life with long-lasting effects.
- Health Risks: Generally safe for topical use, but direct eye contact may cause minor irritation. Inhalation of high concentrations of dust or fumes may lead to “metal fume fever.”
- First Aid Measures: Flush eyes with plenty of water if contact occurs. Move to fresh air if dust is inhaled. If ingested in large amounts, seek medical advice.
Handling & Storage
- Storage: Keep in a tightly closed container in a cool, dry, and well-ventilated area. Protect from moisture and prolonged exposure to air, as it can absorb carbon dioxide.
- Precautions: Wear appropriate PPE, including a dust mask and safety goggles, to prevent inhalation and eye irritation. Ensure proper dust control measures are in place during handling.
