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pvp k30 cas 84057-81-8

Chemical Name: PVP K30

CAS No.: 84057-81-8

Molecular Formula: C18H27N3O3X2

Molecular Weight: 333.43

Appearance:White oryellowish-whitehygroscopic powder

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Description

PVP K30Details

Chemical Name: PVP K30

CAS No.: 84057-81-8

Molecular Formula: C18H27N3O3X2

Molecular Weight: 333.43

MolecularStructure:PVP K30 Structure

Appearance:White oryellowish-whitehygroscopic powder

PVP K30Typical Properties

K value 27-32
content % ≥95
Moisture % ≤5.0
PH Value(5% in water) 3.0-7.0
NVP % ≤0.1
Residueonignition % ≤0.1
Nitrogen % 11.5-12.8
Aldehydes(asacetaldehyde) % ≤0.05
Heavy metals(as Pb) ppm ≤10
Hydrazine ppm ≤1.0
Peroxides( as H2O2) ppm ≤400
Identification Test A B C
Appearance White oryellowish-whitehygroscopic powder

PVP K30Usage

Mainly used in agriculture, also used as a viscous agent dispersant

PVP K30 Packaging and Shipping

Packing: 25kg/drum

PVP K30Storage

Stored in sealed container in cool dry warehouse

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