a. NON REFINED SALT  b. REFINED INDUSTRIAL SALT  c. REFINED SALT

SPECIFICATION OF NON-REFINED  SALT: Characteristic (% on dry basis) Iodised Iodised Non-Iodised Non-Iodised Non-Iodised Kurkutch powder Common Kurkutch Industrial Na CI,min., 96.00 96.00 96.00 97.00 97.00 Calcium,max 0.30 0.30 0.30 0.12 0.12 Magnesium, max 0.50 0.50 0.50 0.08 0.08 Sulphate,max 1.40 1.40 1.40 0.50 0.50 Insolubles,max 0.30 0.30 0.30 0.20 0.20 Moisture,max 4.00 4.00 4.00 4.00 4.00 Iodine,ppmmin 30 30 - - -                 SPECIFICATION OF INDUSTRIAL REFINED SALT: Characteristic (% on dry basis) Free Flow Free Flow Powder Fine Super Fine Pure Crystel Granular Powder Powder Salt Na CI,min., 99.00 99.00 99.00 98.00 98.00 99.40 Calcium,max 0.12 0.12 0.12 0.25 0.25 0.07 Magnesium, max 0.06 0.06 0.05 0.12 0.12 0.04 Sulphate,max 0.35 0.35 0.35 0.70 0.70 0.22 Insolubles,max 0.08 0.06 0.08 0.15 0.40 0.05 Moisture,max 0.25 0.20 3.00 0.80 0.50 0.25 Iodine,ppmmin - - - - - -               SPECIFICATION OF REFINED SALT: Characteristic (% on dry basis) Powder Fine Superfine Free Flow Free Flow Iodised Powder Iodised Powder Iodised Iodised (main product) Granular iodised Na CI,min., 98.50 98.00 98.00 99.00 99.00 Calcium,max 0.15 0.25 0.25 0.25 0.12 Magnesium, max 0.10 0.12 0.12 0.06 0.06 Sulphate,max 0.50 0.70 0.70 0.35 0.35 Insolubles,max 0.10 0.15 0.40 0.15 0.10 Moisture,max 3.00 0.80 0.50 0.20 0.20 Iodine,ppmmin 30 30 30 30 30