Chemical Description

◆ Product Name: china povidone k90 Fine Powder

◆ CAS No.: 9003-39-8

◆ INCI Name: polyvinylpyrrolidone k 90 Fine Powder (abbr. PVP K90 Fine Powder)

Physical and Chemical Properties

◆ White or yellowish-white, hygroscopic powder or flakes

◆ Freely soluble in water, in ethanol (96 percent), and in methanol; very slightly soluble in acetone

pvp k 90 uses

Application of PVP K90 Fine Powder

◆ Cosmetics Industry

PVP K90 Fine Powder can be used to form a transparent, hard, and shiny film. It is an ingredient in styling products such as hair spray, mousse, and gel.

polyvinylpyrrolidone k90 Fine Powder can also be used in lubrication and moisturizing in lotions and sunscreens, and to form a film in facial masks. Learn more about the PVP in cosmetics.

◆ Glue Industry

povidona k90 Fine Powder has strong bonding ability, good initial adhesion, and excellent coating performance. It provides a thin and uniform coating and is used in the solid glue industry. Learn more about the povidone k90 in coating and filmforming agent.

◆ Water Treatment Industry

As a pore-forming agent, PVP K90 Fine Powder can control membrane pore size and distribution, increase membrane pore density, and is used in water treatment membranes.

◆ Natural Gas Extraction

pvp k 90 Fine Powder is an efficient natural gas hydrate inhibitor. Adding 1-2% of K90 can inhibit the formation of hydrates for nearly 20 hours.

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