Mud jacking agent is an environment-friendly additive, which does not contain oxides and other harmful components to rebar. The mud jacking material used for filling the prestressed pipe of the post tensioned beam can prevent the prestressed steel from rotting, ensure the effective stress transfer between the prestressed tendon and the concrete structure, make the slurry in the duct full and dense, keep a certain pH value range, and completely wrap the prestressed steel. After the slurry is hardened, it has high strength, elastic modulus, expansion without shrinkage and adhesion.
• Product performance
Micro expansion,no shrinkage,good flowabilityself compacting,extremely low bleeding rate,high strength,anti-rust,good adhesion,environment-friendly.
• Recommended application
Highway,railway,duct Grouting works with post-tensioning method and other structural of mud jacking works.