ahlam1399
08-28-2019, 10:51 PM
Some types of paint are considered hazardous waste so they need proper and safe disposal. These types of paint can contain heavy metal (or other harmful ingredients), they can be flammable and are not suitable for reuse after long storage. Also some water-based paints such as varnishes, stains, sealers etc. may contain hazardous ingredients such as mercury and so, therefore, are classified as chemical waste.
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