Brown Coloured Manganese Dioxide is a blackish or brown solid that occurs naturally as the mineral pyrolusite, which is the main ore of manganese. The Manganese Dioxide is ideal for dry-cell batteries, such as the alkaline battery and the zinc-carbon battery. The Manganese Dioxide is formulated using quality grade raw material which ensures optimum durability along with long lasting trouble free service. Brown Coloured Manganese Dioxide is accurate in composition and has optimum pH value.
