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Crospovidone (PVPP) Technical Data Sheet - Food Grade

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Chemical Name: Crospovidone(PVPP)
Name: Crospovidone(PVPP)
CAS NO. : 25249-54-1
Molecular formula: (C6H9NO)n
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Availability:


  • Structure formula:

  • Appearance: White or yellowish-white powder

  • Application: It can be applied to dark beer, white beer and so on.

  • PVPP can significantly improve the color, taste and stability of beer.


Product specifications:


PVPP

pH value

5.0-8.0

Soluble components(%)

≤1.0

Loss on Drying (%)

≤5.0

Residue on Ignition(%)

≤0.1

Effectiveness of adsorption

(Catechin%)

≥55

NVP mg/kg

<10

Heavy Metals (ppm)

≤10

Arsenic(ppm)

<2

Lead(ppm)

<2

Nitrogen (%)

11.0-12.8


Packaging and Storage:

Packed in 20 kg plastic drum or fiber drum, inner lined with PE bags. Special packing is available according to customer's requirement. Preserve in tight containers.

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