Home | Sitemap | Contacts
 
ABOUT US
ICD GROUP
< PRODUCTS >
CUST. SUPPORT
CAREERS
FEEDBACK
CONTACT

 

Ferro Phosphorus

 
 
Ferro Phosphorus

P 26% Min, Si 3.5% Max, Mn 1.5% Max, C 0.25% Max,
S 0.2% Max, Al 1.0% Max
Size: 10-80 MM, 90% Min

 

phosphorus [Gr.,=light-bearing], nonmetallic chemical element; symbol P; at. no. 15; at. wt. 30.97376; m.p. 44.1°C; b.p. about 280°C; sp. gr. 1.82 at 20°C; valence -3, +3, or +5. Solid phosphorus has a tetratomic molecule (P4) with molecular weight 123.8952 atomic mass units (amu). Phosphorus was discovered c.1674 by Hennig Brand of Hamburg, an alchemist, who prepared it from urine. Phosphoric acid was discovered in 1770 by K. W. Scheele and J. G. Gahn in bone ash (see ash); Scheele later isolated phosphorus from bone ash (1774) and produced phosphoric acid by the action of nitric acid on phosphorus (1777).

Please Contact Us for more Information.

 

 
 
 
Welcome to ICD METALS
Copyright@2005-06 ICD GROUP METALS LLC. All rights reserved.