Origin Brazil ICUMSA 45 RBU Polarisation 99.80% Min Ash Content 0.04% Max Moisture 0.04% Max Texture Dry & Free Flowing Solubility 100% Free Flowing Radiation Normal Certified Colour Sparkling White Colour of Solution 45 ICUMSA max Sediment None Granulation Fine Sulphur Dioxide: 20 mg/kg max Microbial Contamination USDA/EU limits max Chemical Contaminants USDA/EU limits max Toxins USDA/EU limits max Payment SBLC , Or LC