Sodium Gluconate,Retarder for Concrete Admixtures

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Loading Port:
China main port
Payment Terms:
Min Order Qty:
10000 kg
Supply Capability:
50000 kg/month

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Product Description:

Sodium Gluconate

Sodium Gluconate is suitable to apply in high temperature season, long distance transportation, and pump concrete; also appropriate for mass concrete, self-leveling concrete and high strength high performance concrete, etc.

High workability, no segregation, no water bleeding.
Improve the concrete breaking strength, tensile strength, elastic modulus and adhesiveness to the steel bar.
Application range
It's widely applied in concrete requiring extended setting time, mould concrete and mass casting concrete.

It can be applied as a retarding component for producing retarding superplasticizer.

Technical Specifications


Required Parameter Value in the Standard

Test result of our product

Visual Appearance

White or yellowish crystal powder

White or yellowish crystal powder

Loss on drying (%)



Purity (%)

98.0 – 102.0


Reducing Substances (%)



Heavy Metal (Pb), ug/g



Sulfate, %



Chloride, %



Lead, ug/g



Arsenic, ug/g



pH Value



Package, Storage & Handling
It's packed in fabric bag with plastic liner. Net weight: 25kg +/- 0.13 kg.
Cautions should be taken to avoid moisture and water while being delivered or storaged, since it's soluble in water.
It should be stored in a dedicated warehouse that is well-ventilated and dry.


1.Q:Are you a manufactory or trading company?

A:We are a professional manufactory with 12 years’ experience and 2 years of export experience, covers an area of 30 acres.

2.Q: May I know your MOQ request?

A:MOQ is 1 TON. 

3.Q: Could you offer free sample?

A:We can provide free samples to you for quality testing.

4.Q: Does your product is dangerous merchandise?

A: Not dangerous merchandise, It belongs to Not legal Inspection merchandise.

5.Q: What about your packing?

A: Liquid in IBC tank or Flexitank;Powder in woven bags. 

6.Q: How about your productive capacity?

A: 900000 tons/Year.

7.Q: What is your export port?

A: China main port.

8.Q: What is your delivery time?

 A: Within 7 days after received advanced payment.

9.Q: Can you print logo or label on packing as customer request?

A: Yes, we can customize according to your requirements. 

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