EUNIFLOW 290 is a high efficiency liquid superplasticizer designed to improve the slump retaining properties of high workability ready mixed concrete. It is also specifically beneficial in yielding excellent workability retaining properties, when used in conjunction with EUNICOR DCIS Corrosion Inhibitor to enable large or difficult pours to be made. EUNIFLOW 290 is based on modified synthetic carboxylate polymers and is manufactured under controlled conditions to give a consistent product. EUNIFLOW 290 conforms to the requirements of ASTM C-494, Type A, F and G and to BS EN 9342.
EUNIFLOW 290 is supplied ready for use. When producing high workability concrete it should be added in its supplied form to the batching water prior to the addition of the cementitious components. Addition of any further chemical admixtures should be undertaken separately. After the addition of the cement, a further mixing cycle of at least 2 minutes is recommended to enable EUNIFLOW 290 to eiciently disperse the mix components.
• High workability concrete can be obtained by incorporating EUNIFLOW 290 into a concrete mix designed for a 50mm slump.
• EUNIFLOW 290 can also be used to effect high range water reductions, resulting in increased compressive strength and durability.
• Providing suitable mix designs are employed, high workability concrete based on EUNIFLOW 290 will remain cohesive.
• EUNIFLOW 290 is dosage efficient.
• EUNIFLOW 290 can be used as a pumpablity enhancer with a combined plasticizing effect.
