buy gypsum retarder

buy gypsum retarder,pls contact us,we can supply you cheap price.

Our Sodium Gluconate(SG-A) is the sodium salt of gluconic acid, produced by fermentation of glucose. It is a white to tan, granular to fine, crystalline powder, very soluble in water. It is non-corrosive, non-toxic and resistant to oxidation and reduction, even at high temperatures. It is readily biodegradable (98% approx after 2 days).


1. Excellent chelating agent
2. Highly efficient concrete set retarder
3. Efficient concrete plasticiser / water reducer
4. Non toxic and Biodegradable

1. Construction Industry: Sodium gluconate is an efficient set retarder and a good plasticiser & water reducer for concrete, cement, mortar and gypsum. As it acts as a corrosion inhibitor it helps to protect iron bars used in concrete from corrosion.
2. Electroplating and Metal Finishing Industry: As a sequestrant, sodium gluconate can be used in copper, zinc and cadmium plating baths for brightening and increasing luster.
3. Corrosion Inhibitor: As a high performance corrosion inhibitor to protect steel/copper pipes and tanks from corrosion.

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