Appearance - thick almost transparent liquid. Consistency: clean, rich, viscous. Colour: Typical orange to light brown. Taste: natural, sweet and sour, well expressed, characteristic of this type of product.
In terms of physico-chemical parameters, apple concentrate meets the standards specified below: Mass fraction of soluble solids, %, not less: 70 Mass fraction of titratable acids in terms of malic acid, %, not more than: 2.8 Mass fraction of sediment, %, max: 0.5 Mineral impurities: no Vegetable admixtures: no pH: 3.18