SODIUM GLUCONATE
Delays cement setting and improves workability retention in hot climates and long-haul ready-mix applications, giving crews a wider window to place, finish, and pump concrete before it sets.
How the Delay Mechanism Works
Binds Free Calcium Ions
Sodium gluconate chelates calcium ions released during early cement hydration, reducing their immediate availability to form set-driving compounds.
Slows Hydrate Formation
With calcium temporarily bound, the formation of calcium silicate hydrate and ettringite is slowed, extending the plastic and workable stage of the concrete mix.
Normal Set Resumes
As the dosage is gradually consumed, chelation subsides and cement hydration proceeds normally, allowing the mix to set and develop strength on a controlled schedule.
Technical Specifications
Application Systems
Long-Haul Ready-Mix Concrete
Maintains slump and workability during extended transport, ensuring consistent concrete performance before placement.
Hot-Weather Concreting
Offsets accelerated cement hydration caused by high ambient and concrete mix temperatures, extending workable time.
Large-Volume & Mass Concrete
Reduces the risk of cold joints during large or continuous concrete placements by providing controlled setting.
Liquid Admixture Formulation
Used as a key component in multi-functional liquid concrete admixture packages for improved performance and flexibility.
Handling & Storage
Storage Information
Safety & Documentation
Our team can advise on the right grade for your stone type and exposure.
Need Our Services?
Call: +91 97695 93030
Work Hours
Mon – Sat: 9:00 AM – 6:00 PM IST
Email Us
support@geoconproducts.com