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Cemfree Alkali Activated Binder
Application

  • Female piles.
  • Agricultural.
  • Industrial flooring.
  • Precast.
  • Mortars.
  • Screeds.
  • Decorative concrete.
  • Temporary works.

Description

High ground-granulated blast furnace slag (GGBS), alkali-activated binder with low heat of hydration.

Features and benefits:

  • Reduces the embodied carbon of concrete produced.
  • Supports the circular economy by reducing the need for raw materials and waste to landfill.
  • Reduces the water footprint of concrete by between 40 and 60%.
  • Low heat of hydration.
  • Extended open life.
  • Enhanced chemical resistance and performance in aggressive ground conditions.
  • Good flow and self-compacting characteristics.
  • Increased aesthetics – whiter than ordinary Portland cement.
  • Meets the requirements of PAS 8820:2016.

Application:

  • Female piles.
  • Agricultural.
  • Industrial flooring.
  • Precast.
  • Mortars.
  • Screeds.
  • Decorative concrete.
  • Temporary works.

Curing methods:

The most common methods are:

  • Covering with impermeable sheeting, ensuring that edges are held down.
  • Covering with wet sacking, but this must be kept wet by spraying it with clean water.
  • Spraying with a proprietary curing membrane.

General information
Uniclass 2015
Pr_20_31_12_13 Cement replacement materialsPrimary
CAWS

E10/105 Designated concrete

E10/132 Designed concrete

E10/150 Prescribed concrete

E10/160 Standardized prescribed concrete

Specification data - Cement replacement materials
Product Reference

Cemfree Alkali Activated Binder

Standard product features

Composition:

  • Ground-granulated blast furnace slag: 95%.
  • Cemfree activator: 5%.