Home: Viscosity Modifying Admixtures: VMA-758:
VMA-758
VMA-758 is a viscosity modifying admixture (VMA) designed to enable the production of self-compacting concrete. When added to the mix, concrete treated with VMA-758 is more stable and resistant to segregation.
ADVANTAGES:
* Increases the viscosity and cohesiveness of the concrete mix
* Reduces concrete bleed water
* Reduces segregation in high water-cementitious and high slump mixes
* Aids in concrete mix stability with gap-graded aggregates
* Can be introduced at the batch plant or jobsite
* Enables the production of self-compacting concrete
* Normal setting characteristics throughout the dosage range
* Enhances the appearance of finished surfaces
* Easy to dispense
APPLICATIONS:
* Lean concrete mixes with minimum cementitious contents
* Harsh concrete mixes containing gap-graded aggregates and manufactured sands
* Highly fluid self-consolidating concrete mixes that require the use of a viscosity modifier to eliminate segregation.
* Mixes requiring reduction or elimination of bleed water.
TECHNICAL DATA SHEET
MSDS
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