PH Regulators

Lactic acid 88%, food grade. Colorless to light yellow liquid, 88% active. High-purity product obtained by carbohydrate fermentation, hygroscopic, odorless, and fully biodegradable. Functions as a pH regulator, preservative, and flavor enhancer. Applications: processed foods, beverages, bakery, dairy, meat products, sauces, and dressings. Also known as E270. Properties: pH 1.0–2.0 (1% solution), density 1.20–1.22 g/mL at 20 °C, purity 87.5–88.5%, max. impurity content (arsenic 1 mg/kg, heavy metals 5 mg/kg, lead 0.5 mg/kg, chlorides and sulfates 10 mg/kg, iron and mercury max. 5 and 1 mg/kg respectively, sulfated ash max. 0.05% w/w, color ≤ 50 APHA). CAS 50-21-5. Kosher certification available. Available in Monterrey, with shipping throughout Mexico.

Ensign anhydrous citric acid, food grade. Fine white powder, 100% active. High purity (min. 99.5%), water-soluble, with acidifying, flavor-enhancing, and preservative properties. Stable and effective across a wide range of food applications. Uses: carbonated beverages, juices, dairy products, processed foods, jams, jellies, gelatins, and preserves. Properties: pH (5% solution) 1.5–3.0, CAS 77-92-9, also known as E330. Certified Kosher, Halal, FSSC 22000, and compliant with USP/FCC specifications. Available in Monterrey, with shipping throughout Mexico.