7. Payment terms :, tt and l/c at sight , 8. Usage, :widely applied for treating the domestic drinking water , domestic sewage and industrial waste water . , 9. Package: pp woven bag with pe lined bag (25kgs/bag) or pe bag (20 kgs/bag) , 10. Storage: the products shall be sealed and stored in the dry and ventilated place to prevent from rain , high temperature and strong sunlight . , 11.Application method: 1)the liquid product can be, used, directly or, used after dilution. , , , dilution is necessary before, used for the solid product. The normal dilution ratio for the solid product is 5%-15%. , 2)the specific dosage is based on the flocculation tests and trials by the users. The usual dosage of the liquid product is 3-40 g/ton, and of the solid product, 1-15 g/ton. Plastic woven bag with pe lined bag (25kgs/bag)