TY - BOOK AU - Walid Mahmoud Osman Farag AU - Amal Ismail Hassan , AU - Amin Mahmoud Baraka , TI - Studies on the formation and corrosion resistance of phosphate coatings on steel / PY - 2009/// CY - Cairo : PB - Walid Mahmoud Osman Farag , KW - Fire extinguisher powder KW - Iron phosphate KW - Zinc phosphate N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physical Chemistry; Issued also as CD N2 - This work has been carried out to investigate the possibility of use of the fire extinguisher powder which contain at least 88% mono- ammonium phosphate in the iron phosphate process . The obtained results indicated that the fire extinguisher powder can be used in the bath of iron phosphating process . Also the zinc phosphate process was studied and the characterization of zinc phosphating coating was performed using the different tests UR - http://172.23.153.220/th.pdf ER -