Yibin Tianyuan Group Co., Ltd. is the largest enterprise of the hydrazine hydrate production manufacturing in China, covering 65% of total capacity of hydrazine hydrate production manufacturing in China. This product can be frrely mixed with water and alcohol but cannot dissolve in richoromethane and ether. It will produce white mist when absorbs carbon dioxide from the air. It has light alkalinity and strong reducibity. Salt will be produced if it reacts with acid.