1.Grade: food grade / industrial grade
2.Certificate: ISO
3.MOQ: 18 tons
4.Package: plastic film woven sack 25kg
Corn Starch
1.Applications: pharmaceutics,paper making,textile,food,refine sugar,monosodium glutamate,rubber,plastic,and printing etc.
2.Packaging:Plastic Film Woven Sack 1× 25Kg
description: | Edible corn starch: GB/T8885-2008Organoleptic requirements Item | Superior Grade | Grade I | Grade II | Appearance | White powder or with light yellow shadow, lustrous | Odor | With a special inherent odor of corn starch, no peculiar smell |
Physiochemical indexes Item | Index | Superior Grade | Grade I | Grade II | Moisture, % ≤ | 14.00 | 14.00 | 14.00 | Acidity (dry basis) /. T ≤ | 1.50 | 1.80 | 2.00 | Ash (dry basis) /% ≤ | 0.10 | 0.15 | 0.18 | Protein (dry basis) /% ≤ | 0.35 | 0.45 | 0.60 | Spot spots/cm2 ≤ | 0.4 | 0.7 | 1.0 | Fineness150μm (100 mesh) pass rate,% ≥ | 99.5 | 99.0 | 98.5 | Fattiness (dry basis) /% ≤ | 0.10 | 0.15 | 0.20 | Whiteness | 440NM Blue ray reflectivity % ≥ | Yellow maize | 88.0 | 87.0 | 85.0 |
Hygienic requirements Item | Index | Superior Grade | Grade I | Grade II | Sulfur dioxide, mg/kg ≤ | 30.00 | Arsenic, mg/kg, counted by As ≤ | 0.50 | Lead, mg/kg, counted by Pb ≤ | 1.00 | Coliforms (MPN/100g)≤ | 70 | Mildew (CFU/g) ≤ | 100 |
Industrial grade corn starch: GB12309-1990Organoleptic requirements: Item | Superior Grade | Grade I | Grade II | Appearance | White powder or with light yellow shadow, lustrous | Odor | With a special inherent odor of corn starch, no peculiar smell |
Physiochemical requirements Item | Superior Grade | Grade I | Grade II | Moisture,%(m/m) | ≤14.0 | Fineness,%(m/m) | ≥99.8 | ≥99.5 | ≥99.0 | Spot, spots /cm2 | ≤0.4 | ≤1.2 | ≤2.0 | Acidity (T) | ≤12.0 | ≤18.0 | ≤25.0 | Ash (dry basis), % (m/m) | ≤0.10 | ≤0.15 | ≤0.20 | Protein (dry basis) %(m/m) | ≤0.40 | ≤0.50 | ≤0.80 | Fattiness (dry basis) % (m/m) | ≤0.10 | ≤0.15 | ≤0.25 | Sulfur dioxide,% (m/m) | ≤0.004 | ---- | ---- | Ferric salt (Fe) ,%(m/m) | ≤0.002 | ---- | ---- |
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Native Corn Starch for Industrial Use