Property Specification Analysis Methods Used

Apparance White, odourless, free flowing powder Visual / Nasel inspection vs. standart Delivery Temperature (oC) 45 maximum Thermometry Melting Point ( oC ) 884   Specific Heat Capacity ( kcal / kg oC ) 0.202   PH value ( in 1 % solution) '7 - 8 TS 4549 - ISO 3241 -1975, IS 255   Bulk Density ( Kg/m3 ) 1500 (+ 5 % tolerance ) TS 525, ISO 697 - 1981 Sodium Sulphate 99 % minimum TS 4548 - ISO 3237 - 1975, IS 255 Sodium Chloride % 0.3 maksimum TS 4548 - ISO 3237 - 1975, IS 255 Humidity - ( Loss at 110 oC ) % 0.3 maksimum TS 4548 - ISO 3237 - 1975, IS 255 Calcium % 0.05 maksimum TS 6640 - ISO 3238 - 1975 Magnesium % 0.02 maksimum ISO 3238 - 1975, IS 255 Water Insolubles % 0.2 maksimum TS 1866 - ISO 3235 - 1975, IS 255 Iron < Less than 10 ppm TS 5509 - ISO 3239 - 1975, IS 255 Nickel negligible ( < 5 ppm ) TS 7521 - ISO 5933 Cobalt negligible ( < 5 ppm ) TS 7141 - ISO 5932 Chromium negligible ( < 5 ppm ) TS 2566 - ISO 3119 Arsenic none IS 255 Zinc none IS 255 Lead none IS 255 > 1250 Microns none ASTM E11 - 70 Between 1250 - 710 Microns 1 % ISO 2395 - 1990 Between 710 - 250 Microns 20 - 30 % ISO 565 - 1990 Between 250 - 180 Microns 20 - 30 % ISO 3310 - 1: 1990 < 180 Microns 45 - 55 %