Properties:
White or yellowish-white powder. Insoluble in water, but soluble in alcohol, ether, boiling water or 1% solution, for transparent in the micro fluorescent liquid.
Use:
Thickener, stabilizer, filler, sugar-free drug informs etc.
Spec
Industrial grade corn starch: GB12309-1990 | ||||
Organoleptic requirements: | ||||
Item | 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 | Grade I | Grade II | ||
Moisture,%(m/m) | ≤14.0 | |||
Fineness,%(m/m) | ≥99.5 | ≥99.0 | ||
Spot, spots /cm2 | ≤1.2 | ≤2.0 | ||
Acidity (T) | ≤18.0 | ≤25.0 | ||
Ash (dry basis), % (m/m) | ≤0.15 | ≤0.20 | ||
Protein (dry basis) %(m/m) | ≤0.50 | ≤0.80 | ||
Fattiness (dry basis) % (m/m) | ≤0.15 | ≤0.25 | ||
Sulfur dioxide,% (m/m) | ---- | ---- | ||
Ferric salt (Fe) ,%(m/m) |
Edible corn starch: GB/T8885-2008 | ||||
Organoleptic requirements | ||||
Item | 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 | 14 | 14 | |
Acidity (dry basis) /. T ≤ | 1.5 | 1.8 | 2 | |
Ash (dry basis) /% ≤ | 0.1 | 0.15 | 0.18 | |
Protein (dry basis) /% ≤ | 0.35 | 0.45 | 0.6 | |
Spot spots/cm2 ≤ | 0.4 | 0.7 | 1 | |
Fineness150μm (100 mesh) pass rate,% ≥ | 99.5 | 99 | 98.5 | |
Fattiness (dry basis) /% ≤ | 0.1 | 0.15 | 0.2 | |
Whiteness | Yellow maize | 88 | 87 | 85 |
Hygienic requirements | ||||
Item | Index | |||
Grade I | Grade II | |||
Sulfur dioxide, mg/kg ≤ | 30 | |||
Arsenic, mg/kg, counted by As ≤ | 0.5 | |||
Lead, mg/kg, counted by Pb ≤ | 1 | |||
Coliforms (MPN/100g)≤ | 70 | |||
Mildew (CFU/g) ≤ | 100 |
Packing: 25-50 Kg HDPE drum with poly liner
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