Admixtures

Admixtures are substances added to concrete, mortar, or grout during mixing to modify its properties or improve its performance. These substances are typically introduced in small quantities and can alter the workability, strength, durability, setting time, and other characteristics of the concrete mixture.

Plasticizers

Liquid Admixtures used to increase the workability of concrete and to reduce the mixing water content by 12% are called plasticizers. Most plasticizers are coupled with another physical property such as accelerating, retarding, pore-blocking etc.

Plastolith 55R
Plastolith 122HE

Super Plasticizers

Liquid admixtures used to increase the workability of concrete and to reduce the mixing water content by 25% are called super plasticizers. Most super plasticizers are coupled with or without retarding effects.

FinexAdmix SP 4850
Plastobuild ES

Hyper Plasticizers

Liquid Admixtures used to increase the workability of concrete and to reduce the mixing water content by 35% are called plasticizers. Hyper plasticizers are improved with self-levelling, self-compacting properties.

Finex Admix HP1050
Finex Admix HP 6050
FinexAdmix HP3250

Special Admixtures

Our admixtures comprises comprehensive range of products specially for,

Shotcrete applications – MASTERROC SA 160 / MASTERROC SA 540
Underwater applications – MASTERMETRIX UW-404
Corrosion inhibitors – RHEOCRETE 222
Light weight applications – MASTERPEL 10
Densifiers – SILICA FUME
Mortar plasticizers – RHEOMIX 621

110, Thimbirigasyaya Rd, Colombo 05
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(+94) 77 752 8493