This is 1100cc of water and 3000 grams of M370-2 casting. Amazingly, it is possible to get all that powder into that little bit of water. And still fit in the container (2250cc) and still produce a very fluid slurry for casting. How is this possible? That water has 11 grams of Darvan 7 deflocculant in it, it causes the clay particles to repel each other such that you can make a liquid with only a little more water than is in a throwing clay! This is a test mix of M370-2 casting (it uses a large-particle kaolin), my pieces cast in 7 minutes (less than half the normal time). Using a good propeller mixer (in a bigger container of course) the slurry can be mixed silky smooth in a couple of minutes.
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