I'm looking to make a cheap, cost-effective skateboard ball-bearings cleaner;I saw this video and he mentions Citrus / Terene (D-Limonene).So I went to the store just now and saw these on some house cleaners (which do not indicate 'Petroleum Distillates' nor 'Terene' / 'D-Limonene' on the bottles as mentioned in the video above):Image 1Imgur 2What I want to know is, are there any specific ingredients I need to look out for.. Or as long as it contains 'Citric Acid' like in Image 1, I'm good???Also what about the other ingredients like Sodium Hydroxide, Sodium Hypochlorite - is it something of a concern or it won't affect the ballbearings?Thanks! via /r/DIY http://ift.tt/2xo7y8s
