Fulvic acid

Fulvic acid (CAS 479-66-3, EC 610-395-7) is a naturally derived organic acid extracted from humic substances, belonging to the organic acids category. It carries no assigned E-code and is commercially available under designations such as Fulvic Acid 95%, reflecting its high-purity concentrated form.

In agriculture, fulvic acid improves micronutrient uptake by chelating iron, zinc, and manganese ions, making them bioavailable to plant roots at low soil pH. In water treatment, its buffering capacity stabilises pH fluctuations, while in personal care formulations it functions as an antioxidant, scavenging free radicals to protect active ingredients from oxidative degradation.

This product is supplied at 95% purity as a solid and is subject to REACH registration requirements for EU market compliance. Procurement teams should confirm grade suitability against FCC or food-contact specifications when targeting food, nutrition, or cosmetic applications. Standard industrial packaging formats apply; consult your supplier for volume options.