Applications:
Widely used in papermaking, synthetic detergent and soap, viscose fiber, rayon and cotton fabrics and other textile industries, pesticides, dyes, rubber and chemical industry, oil drilling, refining oil and refined petroleum tar oil industry, and defense industry, machinery industry, wood processing, metallurgy industry, pharmaceutical industry and urban construction and so on. Also used in the manufacture of chemicals, paper, soap and detergents, rayon and cellophane, processing bauxite alumina system, also used for silk textiles at the water treatment. 
Packing:
25kg protopine three commonly used plastic woven bag, plastic bag inner and outer, the middle layer of the plastic lining bags.
Transportation:
 Packing containers should be complete and sealed. Shall not flammable and acid during storage or shipment. During transport should pay attention to moisture, rain. Fire, water, sand and all kinds of fire extinguishers to fight the blaze, but fire fighters should be noted that after the corrosive caustic soda dissolved in water.
Storage:
Store in ventilated, dry warehouse or cargo shed.