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    High-Density Chitosan
    Number:23595    Time:2020/3/16 15:00:42

    The density of high-density chitosan (≥0.8g/ml) is twice or three times as high as comm on chitosan. The oil-absorbing ability is over three times of common at the same volume.

    Standard:
    Product      Items

    Hight-density Chitosan HD

    Super Hight-density Chitosan HD

    Appearance Off-white powder Off-white powder
    Bulk Density >0.6g/ml >0.85g/ml
    Deacetylation Degree 85%, 90%, 95% 85%, 90%, 95%
    pH Value 7.0-8.0 7.0-8.0
    Loss on Drying <10.0% <10.0%
    Residue on Ignition <1.5% <1.5%
    Insoluble Matter ≤1.5% ≤1.0%
    Heavy Metals ≤10ppm ≤10ppm
    Arsenic ≤0.5ppm ≤0.5ppm
    Viscosity 50-800mpa.s 50-800mpa.s
    Particle Size ≥100mesh ≥100mesh
    Total Plate Count ≤1000cfu/g ≤1000cfu/g
    Yeast & Mold ≤100cfu/g ≤100cfu/g
    E.COLI Negative Negative
    Salmonella Negative Negative

    Packing: 25kg per drum (Φ360mm×470mm) with double PE liner, or according to demand

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