PVP K 17 9003-39-8

 

 

 

Membrane and new materials:

PVPk-17 can not only improve the hydrophilicity of the membrane, but also control the pore size and distribution of the membrane by selecting PVP with different molecular weights and controlling the amount of addition. In addition, PVP has applications in the fields of new materials such as drag reduction materials, optical fibers, laser discs, photo-curable resins, and photosensitive materials.

Electronics industry:

PVP K-17 is used in the Mickey glue in the picture tube to increase the contrast and resolution of the color tube; it can also be used in nickel-chromium and lithium batteries, as a dispersant and thickener in conductive paste; and in printed circuit boards; The additives in the capacitor electrolyte can significantly extend the life of the capacitor.

Agriculture:

Adding a certain amount of PVP to pesticides not only plays a role in solubilization, but also improves the adhesion of pesticides to plants and enhances the insecticidal effect. Adding an appropriate amount of PVP to the fertilizer can increase the utilization rate of the active ingredients in the fertilizer. Seed coating can prevent frostbite of seeds and prevent the invasion of mold.

 

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