Product Profile
AMBERLITE® IRA-400 (CL) is a high-performance strong-base anion exchange resin with stable polymeric structure and reliable exchange activity. Thanks to its excellent impurity removal capability and durable service life, it has become a mainstream purification material for industrial liquid treatment and biopharmaceutical refining.

Main Industrial Applications
It is widely deployed for water softening and high-purity water preparation in industrial systems. It also supports professional processes including radioactive element purification, seaweed iodine extraction, antibiotic refining and industrial wastewater advanced treatment, meeting diverse high-standard purification demands.
AMBERLITE(R) IRA-400 (CL) Chemical Properties
| English Name | AMBERLITE(R) IRA-400 (CL) |
| English Synonyms | AMBERLITE(R) IR 400;AMBERLITE(R) IRA400;AMBERLITE(R) IRA400 CHLORIDE FORM;AMBERLITE(R) IRA-400 (CL);AMBERLITE(TM), IRA-400;Anionexchangeresin,strongbasicquarternaryammonium(I)(201x7);LEWATIT O C-1026;Amberlite(R) IRA-420 ion-exchange resin |
| CAS Number | 9002-24-8 |
| Molecular Formula | (C12H18NCI)n |
| Water Solubility | Insoluble in water. |
| Merck | 14,382 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | Yes |
Company Profile
Laisen New Materials (Shandong) Co., Ltd. is a professional supplier of fine chemical products and functional materials, located in Jinan, Shandong Province. The company provides integrated services covering material supply, technical assistance, and global import & export operations.
Leveraging years of experience in the chemical materials field, Laisen develops and supplies specialty chemicals, polymer additives, functional chemical ingredients, and new building material products. Its solutions are widely applied in industries including new energy, coatings, plastics, rubber & plastics, construction, and environmental protection.
With strong technical capabilities and a strict quality management system, Laisen helps customers optimize material selection, improve formulations, and achieve customized supply-chain solutions.
Serving more than 500 industrial clients around the world, Laisen has expanded its market presence to over 50 countries and regions across Asia, Europe, the Americas, Africa, and Oceania. The company continues to provide stable product supply, professional support, and reliable chemical material solutions for global partners.
