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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.

 Physicochemical index:

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

 Health index:

bacterium count:      10,000/g max

e.coli count:         negative

salmonella :         not detected

pathogen :           not detected

lead(pb,mg/kg):       0.8 max

arsenic(as,mg/kg):    0.5 max

Quantity appended: it can be adjusted according to recipe and usual is 2~15%

Packaging: The product is packed by the polyethylene bag inner with poly-coated paper bags outside. 20kg/bag.

Transporting and storing:

The product should be kept from water and wetness when transporting and storing, and not be put and stored together with the smell thing. The best storing temperature is under25 , keeping ventilation and drying.

Shelf life: 12 months.