Blood dialysis powder is used for dialysate dispensing. As one of the most essential part of hemodialysis therapy, the dialysate helps to redress the disturbance of electrolyte and acid-alkali balance in patients blood, helps to clean the body refuse caused by metabolism. Weilisheng blood dialysis agent had high purity, long term of validity and is easy to dissolve which could be used to all kinds of hemodialysis unit.