Sodium Gluconate – Industrial & Food Grade

Sodium Gluconate is the sodium salt of gluconic acid, widely used as a concrete retarder, chelating agent, water reducer, and cleaning additive. It provides excellent stability in high-alkaline environments, and is safe and biodegradable. Available in both industrial and food grade.

Product Specifications (COA)

Applications

• Construction: Used as a retarder and water-reducing agent in concrete admixtures.
• Metal Cleaning & Electroplating: Chelating agent for surface treatment and rust removal.
• Food Processing: Buffering agent and stabilizer in canned vegetables and dairy.
• Textile & Detergent: Enhances cleaning and dye penetration performance.

About Us

SUNNY SALT exports high-purity Sodium Gluconate to Korea, Southeast Asia, and the Middle East. We offer food grade and industrial grade options, with flexible OEM packaging and documentation support.

• Packaging: 25kg bags / 1000kg jumbo bags
• Industrial & Food Grade options
• COA, MSDS, and third-party test report available

FAQ

Can it be used as a concrete additive?

Yes, it acts as a retarder and improves the fluidity of concrete mixtures.

Is Sodium Gluconate food-safe?

Yes, our food-grade product complies with relevant international food additive standards.

What’s the difference between food grade and industrial grade?

Food grade has stricter limits on heavy metals and meets purity criteria for consumption-related uses.

Can you offer customized bags with my brand?

Yes, we support OEM packaging and multilingual labeling for your market.