News

  1. Home
  2. Crushing Plant
  3. process to manufacture ammonium polyphosphate
process to manufacture ammonium polyphosphate

process to manufacture ammonium polyphosphate

Production ofammoniumpolyphosphates of the general formula (NH4PO3)n, in which n is a number between 10 and 400, fromammoniumorthophosphate, phosphorus pentoxide and, if desired, urea in contact with gaseous ammonia. A feed mixture produced fromammoniumorthophosphate, phosphorus pentoxide and urea in the ratio of 1 molammonium…

Get Price List Chat Online

Recent Post