- Country of manufactureChina
- Type of additiveAnti-frost
- минимальный заказ25 кг
At the order of volume from 200 kg the cost of one kilogram 25,5grn
Calcium formiate (calcium formiate) sodium formate, represents white crystal powder, flavourless, well water soluble and is not soluble in alcohol. Content of the main substance more than 98%.
Melting temperature> 300 °C, decays. Density is 1,15 g/cm ³. Hydrogen ion exponent rn =7,1-7,2.
In the nature meets extremely seldom in some minerals.
Chemical formula: Ca(HCOO)2.
Use of formiate of calcium.
Calcium formiate is used as additive in dry construction blends for acceleration of process of hardening or as antifrosty additive in concrete, it provides its curing at air temperature to minus 15 °C. Formiate of calcium is applied at production of portland cement, concrete, floors, plaster and tiled glue. Also it is used when dyeing skin and in production of formic acid.
Food formiate of calcium is known as food additive preservative, hardener, E238 salt substitute.