Specification 700 500 300 250 200 Total CAO 90% 88% 86% 85% 82% %Acid Insoluble (Max.) 0.7 1 1.2 1.25 1.25 R2 O3 In Traces In Traces In Traces In Traces In Traces %Magnesia AS MGO 1.20 1.40 1.45 1.50 1.50 Mesh (Passing) 99% 99% 99% 99% 99% SLAKING TEMPERATURE 600ML WATER 150GM Sample 15 Min 15-20 Min 15-20 Min 20-25 Min 30 Min