MasterLife ASR 30

ASR Inhibiting Admixture

How does MasterLife ASR 30 work?

MasterLife ASR 30 lithium based, liquid admixture is formulated for use in high-alkali concrete containing reactive aggregates to inhibit and control Alkali-Silica Reactivity (ASR).

MasterLife ASR 30 admixture meets ASTM C 494/C 494M requirements for Type S, Specific Performance, admixtures.

Recommended for use in:

• All concrete mixtures containing high alkali cement and reactive aggregates
• Areas with known ASR problems
• Large structures that are difficult to repair or replace
• Bridges, dams, stadiums, buildings
• Concrete pavement
• Structures with long design service lives

What are the unique features of MasterLife ASR 30?

• Proven chemistry for mitigating ASR (lithium compounds have been shown to be effective in mitigating ASR in concrete)
• Ready-to-use liquid admixture
• Compatible with other Master Builders Solutions admixtures
• Does not require low-alkali cement
• No adverse effects on concrete properties

How does MasterLife ASR 30 benefit producers and owners?

• Improved durability of concrete
• Extended service life of concrete structures
• Allows use of locally available aggregates​