Corn starch

1.Physical and Chemical Index standard result moisture contect 13.0-14.013.4 normal acidity(dry basis) ≤1.8 1.4normal ash content% ≤0.15 / normal protein%≤0.35 0.33 normal speckle /cm2 ≤0.400.10 normal fat(dry basis)% ≤.15 / normal particle size % ≥99.5 99.8 normal whiteness% ≥88.088.7 normal sulfur dioxide mg/kg≤30.016.6 normal PH 5.88 normal 2.Sense Index appearance:Shiny white powder with littleyellowe shades qualified normal smell:With special corn smellqualifiled normal