Industrial Grade Sodium Gluconate

Purity: 98% Product Grade: a product density: 1.45 (g cm3)
English name: Sodium gluconate
Chinese name: sodium gluconate
Molecular formula: C6H11NaO7
Characteristics: white or yellow crystalline particles or powder. White to brown crystalline granules or powder, easily soluble in water, slightly soluble in alcohol, insoluble in ether.
Quality Standard: FAO WHO
Packing: 25KG
use:
1, a water reducing agent sodium gluconate
By adding a reducing agent, the water to cement ratio (W C) can be reduced. Sodium gluconate can be obtained by adding the following effects: 1, increase workability at water cement ratio (W C) remain unchanged, added sodium gluconate can enhance workability. At this time, from the sodium gluconate is a plasticizer. At 0.1% or less of sodium gluconate increase the amount of improvement is proportional to the degree and amount of work. 2, while enhancing the strength of the cement content of the concrete remains constant and the water content can be reduced (i.e., W C decreased). When the amount of sodium gluconate is 0.1%, the amount of water can be reduced by 10%. 3, reducing the amount of water and cement with the cement in order to reduce the proportion of the content, W C ratio remains unchanged. At this time, as a cement, sodium glucose reduction agent. Under normal circumstances, these two aspects of the performance of concrete that is very important: contraction and generate heat.