Sodium Gluconate Increase The Retarding Effect of Concrete and Delay The Initial and Final Setting Time of Concrete

• Customization: Available
• Application: Waterproofing
• Bonding Strength: High Bonding Strength
• Model NO.: sodium gluconate
• Setting Time: Fast Setting
• Type: Air-entraining agents
• After-Sales Service: Sample Can Be Freely Provided
• Storage: Dry and Cold
• Purity: 98
• Transport Package: Nylon Bag
• Specification: 25kg/pags
• Trademark: sidleychem
• Origin: Shandong China
• HS Code: 3824401000
• Production Capacity: 600ton/Month

Product Description

Sodium gluconate, also known as sodium pentahydroxycaproate, is a white or light yellow crystalline powder, easily soluble in water, slightly soluble in alcohol, insoluble in ether. Sodium gluconate as a retarding agent can be widely used in concrete. Adding a certain amount of sodium gluconate to concrete can increase the retarding effect of concrete and delay the initial and final setting time of concrete.

Typical Properties

 

Appearance	White crystalline powder
Odor	Odorless
Sulfate(calculated by SO4^2)	≤0.02
Chloride(calculated by Cl^-)	≤0.02
White degree%	>75
Loss on drying%	≤0.40
Assay%	98.0~102.0
pH(10% solution)	6.2~7.8

Features of application

1, this product is non-toxic, non-combustible, no corrosion of steel bars;

 

2, it has a retarding effect, delaying the initial and final solidification time of concrete;

 

3, in the summer construction and continuous pouring of concrete can prevent cracks;

 

4, convenient construction and long-distance transportation.


Sidley Chemical Co.,Ltd was established in 2005, specializing in the production and sales of cellulose ethers and building mortar additives, The company has a first-class R&D laboratory to develop drymixed mortar products for customers. Also, the company works on providing construc-tion clients with professional customized products and systematic solutions. At present, Sidleychem's products have formed a field covering drymixed mortar, water-based paint, concrete.