Gluconate Products: Food, Feed & Industrial Grades

Food-grade and feed-grade gluconate mineral salts and organic acids from WIS Biotech.

WIS Biotech holds FAMI-QS, FSSC 22000 and BRCGS manufacturing certifications. Halal, Kosher and ISO documentation is available through Definly Chemicals, the group export entity, subject to the applicable legal entity, product and certified scope. Request the current product specification, batch COA and applicable controlled certificates for your market.

Our catalog covers the gluconate family and related organic acids used across food, feed and industrial applications. Sodium gluconate is widely used as a sequestrant and corrosion inhibitor in cleaning, textile and concrete admixture formulations. Calcium gluconate, zinc gluconate, ferrous gluconate, magnesium gluconate, potassium gluconate and copper gluconate serve as mineral fortifiers and nutrition sources in supplements, dairy, bakery and animal feed. Glucono delta-lactone (GDL) is a slow-release acidifier for tofu, cured meat, dairy and bakery systems, while gluconic acid and maltose round out the range for fermentation, pH control and sweetening needs.

Every item is offered in the grade that matches its use: food grade for direct or indirect food contact, feed grade for premix and compound feed, and industrial grade for technical processes. Packaging options and minimum order quantities vary by product, so our team can advise on the right format for trial orders and repeat supply.

Documentation supports each shipment. Standard files include a specification sheet, batch certificate of analysis (COA) and safety data sheet (SDS); Halal, Kosher, ISO and other controlled certificates are issued through Definly Chemicals when the product and certified scope apply. Export is handled with experienced freight partners, and we ship to customers in Asia, Europe, the Middle East, Africa and the Americas with clear lead times and stable quality from our Shandong manufacturing base.