Polyvinyl alcohol PVA BP24 is a chemical substance in powder form, white, almost water-soluble, odorless and tasteless, non-toxic, with a melting point of 200 ° C, which has a good dielectric strength.
What is Polyvinyl alcohol?
This substance, also known as polyethanol, is actually a synthetic polymer that is produced by replacing the acetate group in vinyl acetate with hydroxyl groups.
Advantages and features of Polyvinyl alcohol PVA BP24?
Polyvinol with the chemical formula C2H4O can not be dissolved in animal and vegetable oils but is soluble in all organic solvents. It is very stable and has desirable resistance properties, has biodegradability, has high adhesion ability, has good resistance to chemicals, is chemically neutral, is also insoluble in organic solvents and is a kind of protector. And the inner cover is very suitable for pipes.
Application of Polyvinyl alcohol PVA BP24?
This material is used in various sectors of industry and in the production of different materials and products due to its practical properties. For example, in the production of polyvinyl and viral, in the preservation of textiles, in the production of eye drops, in paper and cardboard factories, in coatings for food packaging, in the agricultural industry to increase soil adhesion, in Plastic molding, as an emulsifier in the cosmetics industry, is used to synthesize some polymers, etc.
Terms of use and storage of Polyvinyl alcohol?
Although this substance is generally classified as a safe substance due to its stability and neutral properties, but it is better to prevent disease if you deal with this substance from masks, glasses. Wear appropriate gloves, work clothes and helmets.
