I'm hoping some one can recommend a good Emulsion to use with my speedball water-based textile inks? I apologize if this has been asked before, the search doesn't seem to be working for me. I have used the Speedball Emulsion but the amount you get is so little that it doesn't last very long. Would like to get something going forward that comes in gallons.

Here is a direct link to the ink I am using if that is helpful: Speedball Water-Based Fabric Screen Printing Inks - BLICK art materials

Thank you in advance for all and any help!