Did I mention how much I hate working with Titanium Dioxide? Not because I have a black granite sink, although that's probably reason enough! But because I can't seem to be able to find a bottle that doesn't leak like the dickens when it is shaken vigorously as it always needs to mix properly!
For those of you who disperse TD in advance, what do you use and do you have the same problem I described? I'm using a plastic condiment bottle. I just made a new batch and used a new and different plastic bottle but the same idea and yup - same thing happens! So frustrating.