Product NameChromium waste water recycling resin Bairy Resin Article#:BRC-400 Main Applicationï¼?Chromium-containing waste water treatment and recycling Typical physical and chemical properties: Name of IndexIndex Factory FormNa Volume exchange capacityâ?¥1.7mmol/ml Moisture 50-60% True density g/ml1.10-1.18g/ml Bulk density g/ml0.70-0.80g/ml The transformation expansion rateï¼?Hâ??Naï¼?30-40% Max. using temperature85â?? PH using scope1~14 RegenerantHCL H2SO4 (2Nï¼�5N) Transformation reagent NaOH