1. Appearance: Spontaneous and flammable solids flammable dimmed small powder. With strong reduction. 
2. Fire danger: In case of acids, alkali, water, fluorine, chlorine, sulfur, selenium, antioxidants etc can cause combustion or explosion. Its dust and air mixture to a certain percentage, in case of Mars is caused by the explosion. 
3. Disposal method: Dry sand, dry powder; Prohibiting the use of water and foam 
4. Application: The main use: Production of zinc sulfate, agriculture, electrolytic zinc zinc fertilizer, zinc production