Setting Accelerators

Calcium formate, sodium formate

Calcium formate is the calcium salt of formic acid. In the form of a white crystalline powder (with a content of > 98%) it is moderately hygroscopic, bitter in taste, non-toxic, soluble in water.

Molecular Formula:Сa (NSOO) 2

Molecular mass:130, 116.

CAS No.:544-17-2


Calcium formate accelerates the approval (setting) of cement mortar —that is, the transition from a liquid state to a solid state, increases the initial strength of the hardened mortar, accelerates roughness - that is, the cement mortar acquires maximum strength, protects concrete from freezing at low temperatures, ensures faster acquisition of concrete a given shape and removal of formwork.

Application of calcium formate:

  • Fast-aging cements,
  • Cement adhesives for ceramic tiles and plaster,
  • Self-leveling floors with self-leveling effect,
  • Cement mortar for grouting joints,
  • Concrete mixtures for repair work, reinforced and non-reinforced concrete,
  • Seamless pavement of pedestrian paths,
  • Wood-chipboard with cement binder
  • In the production of leather
  • As an antimycotic and bactericidal agent
  • As a food supplement for animals

Calcium formate as an antifreeze additive: