Tender For bid to ras supply of citric acid, % by mass (as monohydrate) as per c6h8o7, h2o, min 98.5% (bis 5464: 1995) (q3) , calcium hydroxide or lime powder or slacked lime ca (oh) 2 as per is1540: 1990, moisture: 0.5-0.8% by m (q3) , trisodium phosphate, na3 po4 12 h2o analytical grade (ar) as per is: 573: 1992, assay 18.3% as p2o3, mi (q3) , di sodium hydrogen phosphate, na2 hpo4 12 h2o, analytical grade (ar) assay 99% on dry basis, as per (q3) , sodium nitrite, as per is: 879: 1981, technical grade, assay 97% min (q3)
Tender For supply of trisodium phosphate technical type dedecahydrate to is:573/92 or latest packing in 50 kgs polythene lined hdpe bags. [ warranty period: 30 months after the date of delive ry ]