Are all BioCote additives safe for use in direct contact with food and water?

When BioCote specifies an additive ingredient for use in a partner product they take many different factors into account; the material to be protected, the manufacturing process used, where the product will be sold and what the product will be used for. Why? Because although all BioCote additives will deliver premium antimicrobial performance for the expected lifetime of the product and many are suitable for use in products in direct contact with food and drinking water, not all additives are.