We are a stable supplier of potato starch.
Our product possesses high quality and competitive market price.
NATIONAL STANDARD OF POTATO STARCH
Grade Index | Premium | Primes | Salable | |
Moisture,% | 18.00-20.00 | ≤ 20.00 | ||
Ash,Drybasis% ≤ | 0.30 | 0.40 | 0.45 | |
Protein,Drybasis% ≤ | 0.10 | 0.15 | 0.20 | |
Speckle,a /cm2 ≤ | 3.00 | 5.00 | 9.00 | |
Degree of Fineness,150μm100Pass rate of Filter,% w/w ≥ | 99.90 | 99.50 | 99.00 | |
White,457nm reflectivity of blue light,% ≥ | 92.0 | 90.0 | 88.0 | |
Viscosity,4%Dry Matter700cmg,BU ≥ | 1300 | 1100 | 900 | |
Electrical Conductivity,μs ≤ | 100 | 150 | 200 | |
PH | 6.0--8.0 | |||
Sulfur Dioxide,mg/kg ≤ | 10 | 15 | 20 | |
Arsenic(As), mg/kg, ≤ | 0.30 | |||
Lead(Pb),mg/kg, ≤ | 0.50 | |||
Total Plate Count,cfu/g ≤ | 5000 | 10000 | ||
Mould & Microzyme, cfu/g ≤ | 500 | 1000 | ||
Coliform, MPN/100g ≤ | 30 |
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