... . Annual capacity over 3000mt. Packing: 25kg bag. Manganese chloride tetrahydrate is used as catalyst, paint drier, ... . dye, pigemt, metallurgy of alloy, brown black brick, medicien and battery, fertilizer etc.Manganese chloride anhydrous is used as catalyst ... , pigemt, metallurgy of alloy, brown black brick, medicien and battery etc.Packing: 25kg bag, 500kg sack, 1000kg supersack. Manganese chloride