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O'B Froth™- 503
 
   
 

 

 

 
 

 


O'B FrothÔ 503
O'B FrothÔ 503 is a flotation reagent designed as a low-cost frother for use with ores generally considered easy to float.

  
Technical Data
Typical Properties
Appearance................................................ Clear Dark Amber Liquid
Specific density (@ 70ºF)...................... ..... 0.83 ± 0.01
Weight per gallon (@ 70ºF; lbs/gal....)......... 6.92 lbs.
Flash point (PMCC, ºF) ............................... 120ºF± 3º
Composition  Dosages
O'B FrothÔ 503 is a blend of aliphatic alcohol's (C6 - C9). It can be used alone or with other collectors to insure a high recovery of minerals from froth cells. O'B FrothÔ 503 dosages for ores that float easily are in the range of 0.10 to 0.50 lbs./ton (0.05 to 0.25 kg/t). This reagent may be applied to the head of the flotation circuit or via stage addition, and it can be added with other collectors.
Advantages  
- Equivalent or superior in flotation
  when compared to MIBC
- Produces selective froth
- Low cost		  
 
 



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