Batimix Cell 640

Powder admixture for lightweight concrete


BATIMIX Cell 640 is a powder admixture formulated from a blend of modified resins to produce foam (air cells) when making cellular lightweight concrete.

Main Purpose

BATIMIX Cell 640 is used to produce cellular concrete highly desired for its thermal and acoustic insulating properties. In combination with lightweight fine and coarse aggregates, homogeneous voids and light concrete structures are produced with a density as low as 650 kg/m³, which improve concrete resistance to damage by frost and de-icing salts.


Concrete prepared with BATIMIX Cell 640 is characterized by the following:

In the plastic state:

  • Controlled quantity of porosity and voids for cellular concrete
  • Enhanced cohesion, thus reduced bleeding and segregation
  • Improved workability, as voids reduce internal friction

In the hardened state:

  • Reduced density of the hardened product
  • Increased resistance to attack by frost and de-icing salts


2% to 5% of the cementitious materials.


Off-white powder


  • 10kg Plastic Bag
  • 20KG Plastic Bag (Printed)
  • 2KG Plastic Bag

Health & Safety

BATIMIX Cell 640 is not considered a hazardous product. However, it should not be swallowed or allowed to come into contact with skin and eyes. Suitable gloves and goggles should be worn. For additional information, kindly refer to the product’s Material Safety Data Sheet.