Polyvinyl alcohol (E1203) – what is it?
Polyvinyl alcohol (E1203) is a synthetic polymer that is formed by hydrolyzing polyvinyl alcohol. It is characterized by high resistance to oils and fats and the ability to form films with excellent clarity and elasticity. Thanks to these properties, it is used in the food, pharmaceutical and cosmetic industries.
In the food industry, E1203 is mainly used as an ingredient in packaging that comes into direct contact with food, offering an excellent protective barrier against oxygen and moisture.
Properties of polyvinyl alcohol
Polyvinyl alcohol is distinguished by its excellent adhesion to various surfaces, forming durable and transparent coatings. It is also non-toxic, making it safe for food contact. Thanks to its resistance to solvents and chemicals, E1203 is ideal for applications requiring long-term protection.
Polyvinyl alcohol applications
E1203 is primarily used in the production of food packaging, such as films and protective coatings, which require a high barrier against oxygen and moisture to keep the product fresh. It can also be used as an auxiliary agent in the production of certain types of food, where it acts as a carrier for additives.
Where to buy polyvinyl alcohol?
Polyvinyl alcohol is available through food and pharmaceutical chemical suppliers, as well as online stores specializing in the sale of industrial raw materials. It is usually offered in powder or pellet form, facilitating its further processing.
Polyvinyl alcohol and its functions in food
As a food additive, E1203 plays a key role in ensuring the long-term freshness and quality of food products by protecting them from external agents. Thanks to its barrier and stabilizing properties, polyvinyl alcohol is indispensable in modern food packaging technologies.
