Cuprammonium Regenerated Cellulose Dialyzer Membrane Sheets from China
Thin cellulosic plastic sheets made from cuprammonium regenerated cellulose, specifically designed for use as semi-permeable membranes in hemodialysis dialyzers. These materials are imported by hospitals for assembly into artificial kidney machines used in dialysis treatment. Classification under 9810.00.85.00 applies due to their exclusive use in artificial kidney apparatus by medical facilities.
Duty Rate — China → United States
Rate breakdown
Import Tips
• Obtain physician prescription or hospital certification documentation proving intended use in artificial kidney machines to qualify for duty-free entry
• Maintain detailed records showing delivery to registered hospitals or direct to patients with valid medical prescriptions
• Avoid common pitfalls by ensuring materials are not diverted for non-medical uses, as this would trigger full duties and potential penalties