Food & Industrial Grade Sodium Gluconate CAS 527-07-1 Chelating Agent & Concrete Retarder

Sodium Gluconate (CAS:527-07-1,EINECS:208-407-7, HS Code:29181600,MW: 218.14) is white crystalline powder or granules. It is produced by glucose biological fermentation, then processed through neutralization, crystallization and drying. We supply food grade and industrial grade products that comply with GB, FCC and international quality standards. This product dissolves easily in water, slightly soluble in ethanol and insoluble in common organic solvents. It possesses outstanding chelating ability, stable concrete retarding performance, non-toxicity and mild detergency. As a versatile organic salt, it is widely used in construction, food processing, water treatment, electroplating, daily chemicals and textile industries.

Applications
Construction Industry (Core Application)
Professional concrete retarder and water reducing agent, effectively prolongs concrete setting time
Improves concrete workability and compressive strength, suitable for large-volume concrete and high-temperature construction
Widely used in roads, bridges, buildings and other civil engineering projects
Food Industry
Food grade acts as chelating agent, acidity regulator and fresh-keeping agent
Chelates metal ions to prevent food discoloration, deterioration and flavor change, applied in beverages, dairy products, baked goods and meat products
Fully conforms to global food safety standards for direct food contact
Water Treatment & Industrial Cleaning
High-efficiency chelating agent to capture calcium, magnesium and heavy metal ions, inhibiting pipeline scaling
Used in circulating water, boiler water and wastewater treatment systems
Added into industrial cleaners for metal degreasing and derusting, with low corrosion to substrates
Other Industrial Applications
Electroplating industry: Chelating auxiliary to stabilize plating solution and improve coating uniformity
Textile industry: Dyeing assistant to avoid metal ion interference during fabric dyeing
Daily chemicals: Humectant and stabilizer in cosmetics and cleaning products

Product Advantages
✅ Powerful chelating performance: Stable chelation effect in a wide pH range
✅ Dual grade options: Food and industrial grades to satisfy different production requirements
✅ Non-toxic & eco-friendly: Safe to use, biodegradable and environmentally harmless
✅ Reliable retarding effect: Stable performance under different temperature conditions for concrete
✅ Excellent water solubility: Dissolves quickly without caking, easy for batching and operation
✅ Complete qualification documents: Full test reports and certificates supported for export trade

Packaging & Storage
Standard packaging: 25kg woven bags with inner PE liner; 1000kg FIBC bulk bags are available for large orders. The product is slightly hygroscopic. Store in a cool, dry and well-ventilated warehouse. Keep containers tightly sealed to prevent moisture absorption and caking. Keep away from strong oxidants and corrosive chemicals. Shelf life is 24 months under proper storage conditions.

Safety Information
Classified as non-hazardous goods for transportation. This product is low-toxic and barely irritates human skin and mucous membranes. Fine powder may cause mild discomfort to the respiratory tract. Wear dust mask and ordinary protective gloves during handling. In case of contact with eyes or skin, rinse immediately with plenty of clean water. Complete MSDS and relevant qualification certificates can be provided upon request.

With 15 years of experience in chemical foreign trade, we offer the following core strengths to support your procurement needs:
1.A 70,000 ㎡ warehouse (20,000 MT capacity) with moisture-proof and temperature-controlled systems, enabling efficient fulfillment of large-volume orders. 2.Free samples (Ship within 3-7 days) to let you test products at zero trial cost. 3.Transparent lead time for hazardous chemicals: 45–60 days, with clear delivery schedules. 4.Certified with a Hazardous Chemical Business License and ISO certification, ensuring smooth customs clearance. 5.6 packaging options with customizable logos to minimize product loss during transportation. 6.Over 400 chemical SKUs available for one-stop procurement, helping you reduce sourcing costs.
Please share your purchase volume, target market, and other requirements, and we will tailor a customized solution for you!