PVP Industry Articles

Latest insights, news, and technical information about PVP products and applications.

What does the k-value mean in PVP? The differences between the PVP K-12, K-17, K-25, K-30, K-60, and K-90

Jun 10, 2025 1 views

The k-value in Polyvinylpyrrolidone (PVP) represents the polymer's average molecular weight, which is determined by its ...

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Why is polyvinylpyrrolidone (PVP) a non-permeable cryoprotectant?

May 12, 2025 20 views

PVP is a non-permeable cryoprotectant because of its high molecular weight, strong hydrophilicity, and inability to cros...

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High-efficiency separation of toluene/N2 is achieved using polyvinylpyrrolidone-modified HOF-101 hybrid membrane.

May 11, 2025 23 views

By incorporating polyvinylpyrrolidone (PVP)-modified hydrogen-bonded organic framework HOF-101 into a polyether block am...

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A novel magnesium ferricyanide nanocatalyst was prepared by polyvinylpyrrolidone-mediated self-assembly.

Apr 9, 2025 15 views

A research team led by Academician Jianlin Shi at Tongji University School of Medicine has developed a novel magnesium f...

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