MasterAir VR 10: Vinsol-resin air-entraining admixture

Formerly: MB-VR

How does MasterAir VR 10 work?

MasterAir VR 10 neutralized vinsol resin admixture is used for entraining air in concrete. It meets the requirements of ASTM C 260, AASHTO M 154, and CRD-C 13.

Recommended uses:

  • Concrete exposed to cyclic freezing and thawing
  • Production of high-quality normal or lightweight concrete (heavyweight concrete normally does not contain entrained air)

What are the unique features of MasterAir VR 10?

  • Ready-to-use in the proper concentration for rapid, accurate dispensing

What are the benefits of MasterAir VR 10?

  • Increased resistance to damage from cyclic freezing and thawing
  • Increased resistance to scaling from deicing salts
  • Improved plasticity and workability
  • Reduced permeability – increased water tightness
  • Reduced segregation and bleeding

US/Canada Product Information

Data Sheet

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Master Builders Solutions Technical Support

Admixture Systems


Safety Data Sheet (SDS)

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Related Literature

MasterAir VR 10 Data Sheet

pdf (70.33 Kb)