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  Alert Sales   
  PO Box 273719
Boca Raton, FL 33427
 
     
  Shipping Address   
  751 NW 33rd St. # 160A
Pompano Bch., Fl 33064
 
     
  Phone: 954.784.3093
Fax: 954.784.4659
Email: info@alertsales.com 
 
   
   
METAL FINISHING - ROOM TEMPERATURE BLACK OXIDE
      
    

ROOM TEMPERATURE BLACK OXIDE

Room temperature black oxide products use a reactive chemistry to form a black, nearly dimensionless coating on steel, aluminum and zinc. The lower temperature process consists of mostly selenium chemistry running between 70 and 100F. While these conversion coatings are more cosmetically appealing than the hot blacks, they tend to be less durable.  Please contact us with your application. more...