High efficient concrete retarder water reducing agent sodium gluconate

Concrete retarder water reducing agent is retarding superplasticizer water reducing component, 

and It’s water-reducing rate, the effect of enhancing  is significant, can significantly improve 

the fluidity and workability of concrete.

The technical performance of concrete retarder as follows:

  High efficient concrete retarder water reducing agent sodium gluconate

Use:

1.Powder can be added directly with the cement, sand, gravel together in the blender,First dry mix, then wet mix with water, stirring the same time with ordinary concrete.

2.Recommended dosage (in plastic timber weight) : 0.8 to 2.0%.

3.When small quantities of concrete artificial stirring, the powder should be added to the mixing water after water applied (after the dissolution of the goods "carrier" materials precipitation is normal).

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More details about concrete retarder water reducing agent,

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