SPI is a product with the protein content exceeding 90%, has good function of gel and emulsification and contains multiple amino-acid and vitamin which can be easily absorbed by human body, it is widely used in various kinds of meat products, milk drink, solid beverage, grain products, candy, medicine, healthy care food and so on, It can improve the flavor of the product, promote the nutritive value, reduce the produce cost, and lengthen the shelf-life. Based on the needs of market, we have four types now: RK-901, RK-902, RK-903, RK-904.
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
