Almagate CAS NO.66827-12-1

Description : White or almost white crystalline powder. Identification : (A) Positive test for Magnesium. (B) Positive test for Aluminium. PH…

Description : White or almost white crystalline powder. Identification : (A) Positive test for Magnesium. (B) Positive test for Aluminium. PH : 9.3 to 9.4 ( 9.1 to 9.7) Neutralising Capacity : 18.69 ml 0.1 N (NMT 20.0 ml 0.1 M NaOH) Chlorides : Passes EP test (NMT 0.1%) Sulphates : Passes EP test (NMT 0.4%) Sodium : Passes EP test (NMT 150 ppm) Heavy Metals : Passes EP test (NMT 20 ppm) Sulphated Ash : Passes EP test (NMT 0.1%) Loss on ignition : 45.60% (43% to 49%) Aluminium Assay : 16.42% (15% to 17% calculated as Al2O3) Magnesium Assay : 37.22% (36% to 40% calculated as MgO) Carbonic Acid : 14.00% (12.5% to 14.5% calculated as CO2)