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Povidone K90

CAS NO.： 9003-39-8

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Specification： USP28,CP2005, K:81-97,Residual Monomer≤0.1%; PVP K90, K:90-103,Residual Monomer≤0.2%

Documentation： Get COA after inquiry

Lead Time： In Stock

Max Capacity： 1000MT/Year

Packing： 50KG/Plastic Drum

Product Detail

Properties

Povidone K90

The aqueous solution of pvpk90 is non thixotropic in most cases and has a short relaxation time. When the concentration is very high, it will have a certain structural viscosity; when the shear force is increased, the viscosity will decrease. Controlling the concentration of pvpk90 will bring many different application performances to pvpk90.

Properties

Polyvinylpyrrolidone is a ketone organic substance, which can be used as clarifier; Stabilizer; Thickener; Tablet filler; dispersant. Polymer PVP with molecular weight of 360000 is often used as clarifier for beer, vinegar, wine and so on.

CAS No.

9003-39-8

Formula

C6H9NO

Molecular Mass

111.142

Exact Mass

111.068

PSA

20.310

Logp

0.690