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  Collins #2 Super Alloy Micro Etch Solution, 250ml #1203-136
Chemical Name:
Collins #2 Super Alloy Etchant

Detailed Product Description:


This etching solution is formulated specifically for surface etching


of the “Super Alloys” (nickel, cobalt or nickel-iron alloys) for


metallographic inspection.   



It is formulated in percentages by volume as follows:


  • 100ml (38%) Hydrochloric Acid


  • 100ml Ethyl Alcohol


  • 5 grams Copper (II) Chloride





Read and understand all precautions stated in Material Safety Data Sheet


Strong irritant to eyes and skin.  Toxic by inhalation.  Corrosive to skin


and mucous membranes. 



                Click here to download copy of MSDS (Material Safety Data Sheet).





Comes packed in 250ml HDPE Nalgene bottle. 




  Related products
MIL-STD-867B, Temper Etch Inspection
MIL-STD-867B, Temper Etch Inspection
See details

Price Each: $42.00
  Detail Images