We emphasize progress and introduce new merchandise into the market each and every year for China CAS No.: 16721-80-5 and Industrial Grade, Sodium Polyacrylamide , Polyacrylamide Powder , Polyacrylamide Water Treatment ,Sodium Sulfhydrate . If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you. The product will supply to all over the world, such as Europe, America, Australia,Muscat , Burundi ,Comoros , Algeria .We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.