grades available description / appearance assay ihs greenish brown to brown hygroscopic powder 20.0% – 22.0% w/w additional info – 1. available as powder & dc grade 2. dmf submitted to usfda 3. asa & idr checked 4. better phosphate binding capacity hsn code – 2918.1590 packing size – 25 kg in hdpe drum storage condition – keep well closed, protected against light, dry and at room temperature