CORN STARCH

SENSE STANDARD

RESULT

ITEM

STANDARD

Appearance

White or with light yellow color powder with lustre

Pass

Taste

Have a special smell of corn starch

Pass

PHSICAL AND CHEMICAL PARAMETER

RESULT

Moistrue

≤14.0%

12.1

Particle size

≥98.5%

99.2

Speckle

≤1.0/cm2

0.6

Whiteness

≥85.0

90.2

Acidity dry basis

≤2.0

1.81

Ash

≤0.18 dry basis

0.11

Protein

≤0.60 dry basis

0.42

Fat

≤0.20 dry basis

0.18

Spot(/cm2)

≤1.00

0.7

So2(mg/kg)

≤30

21.2

As(mg/kg)

≤0.50

0.014

Pb(mg/kg)

≤1.00

0.007

Coliforms(MPN/100G)

≤70.0

<70

Mold(CFU/g)

≤100.0

40