Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
-----
Will sulfamic acid, saltwater and metal nails explode in a container?
I have some nails to rust... I used some water, sea salt and sulfamic acid in a glass jar. I sealed it and now I am very worried it will explode. I have put into a metal trash can in case it does. It has been this way now for about 36 hrs in the shade in the back yard. What do I need to do to open that jar safely?
Scott McPhersonartist - Fort Worth, Texas
August 9, 2009
Hi, Scott. You have not created an explosive product like gunpowder, but you may have created a situation where the jar could dangerously burst from the pressure, because the acid acting on the nail will release hydrogen gas.
Drape a bath towel or large dish towel over it which will catch any glass if there is a problem. Wearing leather gloves, carefully unscrew the lid.
Regards,
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
August 9, 2009
(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)
Q, A, or Comment on THIS thread -or- Start a NEW Thread
Q, A, or Comment on THIS thread -or- Start a NEW Thread