I. Household Daily Disposal Steps
1. Ventilation and Drying: Open the lid and place the can in a well-ventilated area (such as a balcony) to dry any remaining paint, preventing the release of harmful gases indoors. Once completely dry, seal it in a plastic bag and dispose of it in the red hazardous waste bin in your community.
Note: If the can is marked with a "Hazardous Waste" symbol, contact a professional recycling station directly.
2. Sorting and Disposal: Dried paint cans must be disposed of in hazardous waste collection containers. Do not mix them with general waste or construction waste.
II. Industrial or Large-Scale Waste Disposal: If a large quantity of waste paint cans is generated (e.g., in the repair industry), contact a qualified hazardous waste disposal company and report it to the environmental protection department in accordance with the law. Professional disposal includes cleaning, crushing, incineration, or return to the factory for recycling.
III. Important Precautions
1. Do Not Dispose of Indiscriminately: Pouring it into sewers or soil will pollute water sources, and oil-based paint is flammable and explosive.
2. Legal Risks: Unauthorized recycling and processing without a hazardous waste operation license is illegal. 3. Safety precautions: Wear gloves and masks when handling the food, and avoid open flames and sparks.
