SPL 11 - Super Plasticizer

Short Detail
SuperPlasticizer / High water reducer for concretes with high mechanical strengths

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Standard ASTM C 494-C 494M/Type F  
 
• SPL-11 is a new generation superplasticizer based on modified polycarboxylate and phosphonate. • For 2 hours, SPL-11 guarantees at least 11 cm slump at 35 ° C. • Thanks to its specific molecular structure, SPL-11 makes it possible to formulate cohesive, low-viscosity concretes with long workability. • High workability offered by SPL-11, despite reducing the water / cement ratio. • SPL-11 is particularly suitable for pumped concrete over long distances. • Because of its characteristics, SPL-11 appears as a superplasticizer very suitable for civil engineering projects and ready-mix industry. • With equal plasticity, after reduction of the mixing water, we can see: -an improvement in the compactness of the concrete, -significant decrease in capillary absorption, -depending on the dosage, an increase in mechanical performance from 24 hours of age. • SPL-11 has water-repellent properties and can be used to reduce the capillary absorption of concrete. 
 
Uses

• All types of concrete

• Pumped concrete

• Ready-mix-concrete

• Reinforced concrete

• Prestressed concrete

• Heavy prefabrication

Specifications 

-Nature: liquid

-Color: Orange brown

-Density (20 ° C): 1,065 ± 0,020

-pH: 5.00 ± 1.00

-Na₂O content: ≤ 1.00%

-Cl- content: ≤ 0.10%

-Dry extract (halogen): 32.00% ± 1.60% 
SuperPlasticizer / High water reducer for concretes with high mechanical strengths.  
-Dry extract (EN 480-8): 31,50% ± 1,50%