Sodium Gluconate

Sodium Gluconate is the sodium salt of gluconic acid, a compound derived from glucose. It appears as a white crystalline powder, highly soluble in water, and serves as a reliable chelating agent and sequestrant in industrial processes. Typically supplied in a minimum purity concentration of 98%, it ensures consistent performance for formulated applications. When ordering, industrial buyers should note its stable nature at ambient temperatures but avoid exposure to strong oxidizers, which can affect product integrity. Usage rates vary depending on application; for example, in concrete admixtures, a dosage between 0.1% and 0.5% by weight of cement is common to enhance workability and retard setting time. Finstar supplies Sodium Gluconate in 25 kg bags, with bulk packaging available on request for large-scale industrial use. Storage recommendations include keeping the chemical in a cool, dry, and well-ventilated environment, protected from moisture and contaminants to maintain product quality during transit and storage.

In concrete manufacturing, Sodium Gluconate improves the water retention and workability of cement mixtures, addressing challenges in achieving appropriate flow without excessive water use. This enhances strength development while reducing cracking risks during curing stages. Beyond construction, in water treatment, it binds metal ions such as calcium and iron, preventing scale formation and reducing equipment fouling that can lead to costly downtime. Its role in these applications ensures process efficiency and prolongs equipment lifespan, critical factors for operational reliability.