COSTAMIX 730

Description

COSTAMIX 730 is a new generation multi-range superplasticizer, comprising a unique blend of polycarboxylic ether-based polymers. It is meticulously formulated for high-performance concrete, aiming to enhance workability, slump retention, durability, and
reduce permeability.This cutting-edge plasticizer empowers the concrete with improved initial and final strength. The permeability-reducing properties of
COSTAMIX 730 are noteworthy. Minimizing the permeability of concrete is vital as it helps to prevent the ingress of harmful substances and moisture, which can otherwise lead to the deterioration of the concrete and the embedded reinforcement.

Features

• Reduced dimensions of long-term shrinkage and creep. Also minimizes risk of segregation and bleeding
•  Improved workability and pumping properties
•  Suitable for pre-stressing
•  Increased compressive and flexural strength of the concrete both at early and final stage.
• Protection of reinforcement steel against detrimental water-borne attack.
• Reduces / eliminates the high energy requirements of external heat for accelerated curing.
• Provides perfect slump retention at hot climates.
• About 35 – 40% water reduction, compared with Reference mix.

Uses

• Costamix 730 is used in the production of high performance precast and pre-stressed concrete by reducing significant amount of water.
• Used to achieve high strength with improved workability and reduced w/c ratio.
• Long distance transportation of concrete.
• Costamix 730 is used in all concrete works where good workability and increased waterproofing properties are required such as sea walls, swimming pools, tunnels, bridges etc.
• Used in production of concrete with extremely workable characteristics referred to as high slump.
• Hot weather concreting.