Castelló 1907
High-purity tartaric acid, with applications in food, beverages, pastry, and as an acidity regulator.

FAQs
It’s a natural organic acid present in grapes, used in food and beverages as an acidity regulator.
It’s used in pastry, confectionery, wines, soft drinks, and supplements as an acidity corrector.
Yes. It is approved by the European Union and has been used in the food industry for decades.
Beyond food, it’s used in the pharmaceutical, chemical, and cosmetics industries.
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