... reduction, 2.set-retarding and excellent strengthening. Description:EK601 naphthalene formaldehyde sulphonate water reducing agent is a synthetic ... range water reduction, set-retarding and excellent strengthening. EK601 is suitable to middle-strength or high-strength concrete ... such as air-entraining agent, retarder.Excellent durability: EK601 can effectively improve the durability of concrete, such as ...
