Good Retarder Used in Concrete Admixture Sodium Gluconate¹

Product Description Sodium GluconateEnglish name: Sodium  Gluconatewhite or light yellow crystal powder; easily soluble in water and insoluble in alcohol; saline tasteMain uses: acid-base equilibrium, water quality stabilizer, surface cleaning agent and cement blending agent1. cement blending agentBy the adding of sodium gluconate, the starting solidification time of cement will be prolonged by times. Then the working time will be longer.2. pharmaceutical filedit is used to adjust acid-base equilibrium in order to prevent low sodium syndrome. It is fine food additive. 3. water quality stabilizerIt is widely used as water quality stabilizer in many fields such as cooling water system, low pressure boiler and etc.4. steel surface cleaning agentIt is used as cleaning agent to clean the surface of steel. Therefore the cladding material and steel surface will be bonded tightly.Technical indexItemStandardindustrial gradefood gradepharmaceutical gradecontent≥98.098.0-102.099.0-102.0loss on drying, %≤0.50≤0.30≤0.30reduzate, %≤0.70≤0.50≤0.50PH6.2-7.86.2-7.86.2-7.8sulfate, %≤0.05≤0.05≤0.05chloride, %≤0.07≤0.07≤0.07lead, μg/g≤2≤1≤1arsenic salt, μg/g≤2≤2≤2heavy metal, μg/g≤10≤10≤10melting state(0.1g, 10ml water) colorles, nearly transparentcolorles, nearly transparent 

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