Tenders for Supply Of Borax Sodium Tetraborate Decahydrate Na2b4o7.10H2o Purity- 99.5 Percent To 103.0 Percent Matter Insoluble- 0.1Percent By Mass Ph- 9.0 To 9.5 Packing- The Material Shall Be Packed In Well Closed Sound Clean And Dry Jute Bags Lined With Polythene Sheets