Tricalcium stern: mass weight of phosphorus, the solubility in 0.4% hydrochloric acid solution,%: based on r2o5- 27.1; in calculated on p - no less than 11.8; weight content of fluorine 0.2%, a mass fraction of 30.1% calcium
Lime komov, fraction 0-30mm, crushing, quicklime, chemical compounds, formula cao, maximum size pieces is 20 mm, obtained by roasting limestone. firing is produced in blast or a rotary kilns at temperatures 1000-1200 degrees