Specifications 1. Borax decahydrate CAS No.: 1303-96-4 Purity: 99.9% MF: Na2B4O7.10H2O HS Code: 25281000.00 Standard execute: GB/ T537-1997 2. Purity: 99.0% -103% 3. Apperance: A white crystalline powder 4. Packaging: 25kg/ Bag, 24mt/ FCL 5. Usage: Glass and ceramic industry, used as filling material in detergent industry, pharmaceutical industry, agricultural industry etc. Skype Acelin acelin at johnsonchem dot com