Polyvinyl alcohol, brand "17-99"

Polyvinyl alcohol, brand "17-99" 25kg, wholesale - thermoplastic polymer. Form - white powder, odorless. Main characteristics: water-soluble, hygroscopic, non-toxic (belongs to the category of harmless substances), boiling point +228°C, average density 1.25 g/cm3. It is a raw material for the creation of polyvinyl nitrate and acetal. Obtained from polyvinyl acetate by hydrolysis. For industrial volumes, there are several ways: saponification in an alcohol or aqueous medium of a substance, a gel-free method, and others.

The chemical formula is (C2H4O)x, where x is the degree of polymerization.

Where is it applied?

In the production of glue, adhesive solutions, coatings;

In the manufacture of latex materials;

In the production of cosmetics - a thickener for shampoos, gels. In the manufacture of hygiene products with hygroscopicity (diapers, pads);

As an emulsifier and flavor enhancer in the food industry;

In the medical field, having previously been cleared of impurities, the substance is used in the production of: eye drops, viscous agents in the treatment of mucous membranes. In embolization procedures in the treatment of oncology;

In pharmaceutics to obtain tablet preparations;

In the manufacture of paper, due to the adhesive properties of polyvinyl alcohol to the rough surfaces of cellulose. The same feature is used in the manufacture of fabrics;

To create a packaging film of any dissolving agents;

As a component of polymer packaging materials.

    You can buy polyvinyl alcohol from us, brand "17-99" at the best price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any order, helping to complete any construction work on time.