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ferric-chloride [2015/09/21 08:19]
johnwillis
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-=====Ferric Chloride===== 
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-Read and understand the Suppliers Safety Sheets before using the material, don't just rely on the advisory information on this page  
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-====Usage in Hackspace==== 
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-Etching Printed Circuit Boards in the bubble etch tank. 
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-You must carry out and circulate a risk assessment and update this page before using it for anything else 
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-=====Hackspace Advisory Information===== 
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-After use the solution will contain Coper Chloride and possibly other metals so will probably be more toxic than indicated in the COSHH sheet. 
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-Wear splashproof goggles and rubber or plastic gloves 
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-An apron or other protective clothing is recommended 
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-Wash hands after use 
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-Wipe deposits from the outside of the container with a wet cloth. 
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-Clean up spills with water 
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-===Disposal=== 
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-Small quantities of etched boards can be rinsed in the sink 
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-Put spent solution in a plastic container ​ 
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-Label it as spend ferric chloride copper etch 
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-Take it to the Local Authority waste disposal site. 
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  • ferric-chloride.1442819946
  • Last modified: 4 years ago
  • by johnwillis