ZxC
Aquarium Advice Addict
I have linked the SDS sheet for a coal slag blasting agent called Black Magic. It is really similar to the BDBS you lucky guys have access to in the states, it's just not as well hobbyist tested as the black diamond brand. Was going to cap a dirted tank with it, what do you think?
http://abrasivesinc.thomasnet-naviga...-Magic-SDS.pdf
Here is the breakdown
http://abrasivesinc.thomasnet-naviga...-Magic-SDS.pdf
Here is the breakdown