corn starch,China Qingyuan price supplier

corn starch Appearance Index
items unit      Standards
  The top First grade Qualified
Moisture % ≤14.0 ≤14.0 ≤14.0
Particle size % ≥99.8
 ≥99.5 ≥99.0
Speckle /cm2 ≤0.4 ≤1.2 ≤2.0
Acidity Milliliterof 0.1mol/NaOH doing starch and consuming of 100 grams of neutralization is counted 

≤12.0 

≤18.0 

≤25.0
Ash Dry Basis ≤0.10 ≤0.15 ≤0.20
Protein Dry Basis ≤0.40 ≤0.50 ≤0.80
Fat Dry Basis ≤0.10 ≤0.15 ≤0.25
So2 % ≤0.004 ----- -----
Fe Fe ≤0.002 -----