home *** CD-ROM | disk | FTP | other *** search
/ Computer Faire & BEXA 1997 / cfaire97.iso / DATA / PROD.2 < prev    next >
Text File  |  1997-02-10  |  208b  |  5 lines
  1. PPC OPC is made from high quality raw materials. 
  2.  
  3. The clinker is interground with gypsum to control setting.
  4.  
  5. Grinding is carefully controlled to ensure consistent performance in the 42,5 strength class.