Copper Slag

     

Model : Copper Slag
Copper Slag is a by-product produced in the manufacturer of copper. Low cost expendable abrasive material suited for open blast cleaning. It does not pose any health hazard compare to the usage of silica sand.
 
Importance Of Surface Preparation
  • To remove corroding surface contaminants
  • Creating profiles for effective adhesion for coatings
  • Increase the functional life of material
  • Cost implications
     
Properties
Hardness (Moh Scale) 6-7
Bulk Density (kg/m3) 1900
Color Black , Blueish
Standard sizes ASTM


Typical Chemical Composition
Fe% 45 Tin % 0.08
SiO2% >31 Antimony % 0.07
Al2O3% >4 Chromium % 0.02
Zn% <1 Cobalt % 0.02
CaO% <7 Nickel % 0.02
Cu% <1 Cadmium % 0.04
MgO% >1.5 Arsenic % Not Detected
TiO2% <2 Berylium % Not Detected
Free Silica <1 Trace elements % <0.5
Lead% 0.1 Moisture % <1


Available Grade Size
Grade Size range Micron Profile (micron)
30/60 250-600 40
16/30 250-1180 60
14/30 425-1700 70
12/30 600-1700 80
10/30 600-2000 100
8/30 200-2360 120

 

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