ICUMSA Rating: ICUMSA 45 RBU attenuation index units (Method#: 4-1978) Polarization: At 20 degree C (99.80 % min) Ash Content: 0.04% max by weight Moisture: 0.04% max by weight Solubility: 100% dry and free flowing Color: Crystal Sparkling White Granulation: Fine Table Grade: Standard Substance: Solid Crystal Smell: Free of any odor, unusual or abnormal smells Radiation: Normal internationally accepted limit without presence of cesium or iodine So2: 20 mg/kg max Magnetic Particle: 4 mg/kg max Reducing Sugar: 0.010% max by weight Poisonous: Phytosanitary certificate Sediments: None Max AS: 1 P.P.M. Max PS: 2 P.P.M. Max CU: 3 P.P.M. Current Available (/2020)