Uses: It is important micronutrient fertilizer, can be used as basal fertilizer, seed soaking, seed dressing, fertilizer and foliar spray. Can promote crop growth, increase production. In animal husbandry and feed industry, used as feed additives, livestock and poultry can make well-developed, and there is fattening effect. Also working in paint, ink raw reminders dry agent naphthalene manganese solution. Synthetic fatty acid used as a catalyst. In addition, can also be used in papermaking, ceramics, printing and dyeing, ore flotation, electrolytic manganese production of raw materials and manufacturing materials other manganese salts.