Rice Proteins Powder(Food Grade) Raw Material Refined Broken Rice Production Process Physical separation process-membrane separation technology-low-temperature spray drying-finished product Specification Protein:50%min Heavy Metals:5ppm max Usage It is mainly used in coffee mate,baked foods,cream,milk candies,soup,chocolate,cake icing,cold drink,sausages,protein beverage(especially for solid drinks),etc. Packing 10kg/20kg bag,or customized.