SPI is a product with the protein content exceeding 90% ,has good function of f\gel and emulsification and contains multiple amino-acid and vitamin which can be easily absorbed by human body. colors: dairy yellow particle size%: 95 min protein(N*6.25)%d,b: 90 min moisture%: 7,00 max fat%: 0.5 max ash%: 5.0 max ph value: 6.5-7.5 bacterium count: 10,000/g max e.coli count: negative lead(pb,mg/kg): 0.8 max arsenic(as,mg/kg): 0.5 max The product is packed by the polyethylene bag innet with poly-coated paper bags outside.20kg/bag