Try with Avesta their product range is very versatile
Clean one (yellow) – for cleaning and degreasing
Green one – for light pickling
Blue one – for medium pickling
Red one – for heavy pickling
Finish one – for passivation
From: ---------------------------------------------
Sent: Monday, April 13, 2009 2:41 PM
To: Bathula Raghuram (Mumbai - PIPING)
Subject: chemical cleaning
Dear Raghuram
Could you pl. advice me any chemical cleaning paste available for removing oxide contamination on stainless steel pipes and racks , it is better if the chemical can just clean by appying one time as we wanted to do ourself on the rig by using unskilled people to do this .
generally we advice to go for picking and passivation for stainless steel weld joints ...
Regards
VM
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