HS CodesXVI · Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles85 · Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles8506850610850610Chapter 85Copy pageManganese dioxideDescriptionPrimary cells and primary batteries : Manganese dioxideWas this page helpful?YesNoPrevious850590Other, including partsNextMercuric oxide850630