PVP K30

详细说明

Polyvinylpyrrolidone K30 (9003-39-8)

Formula: （C6H9NO）n

Appearance: White or pale brown amorphous powder, easily flow.

Specifications:

Content: 95% min

K Value: 27 - 33

Water: 5.0% max

Ash: 0.02% max

PH (10% Water Solution): 3 - 7

Package: in 25kg fibre drums.

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