Lead-free ion exchange resin

Lead is a widely distributed element in nature and one of the elements commonly used in industry. Lead and soluble lead salts are toxic, and lead-containing wastewater is a serious hazard to human health and animal and plant growth. According to reports, lead loss is 4.54-6810mg for every battery produced, followed by the petroleum industry to produce gasoline additives. The lead content in wastewater exceeds the national standard by a hundred times, posing a great threat to groundwater sources. If it is not treated, it will inevitably bring great harm to the environment and society.