This product is a natural chlorophyll derivative which extracted from natural plants and refined. This product is yellow green powder, easily soluble in water, slight soluble in alcohol and chloroform, water solution is transparent and have no sediment.This product is mainly used as the raw material of pharmaceuticals, daily-used chemicals, foodstuff industry and deodorization. Normally, the ingredient of this product is controlled from 0.01percent to 0.05 percent as per the requirement for different products.