Laguna MS260 Charcoal Medium Fire Glaze Mixing Blades which means that it melts

which means that it melts a bit more readily than lithium carbonate

there is no gain in drying properties (the most common reason for adding grog to clay bodies)

moist body

Bentonite can also be used as a glaze thickener in small amounts and can also be used to thicken glazes if you do not want to use an organic compound (such as CMC or Gum Arabic)

Perfect for schools and beginners

Laguna MS260 Charcoal Medium Fire Glaze Mixing Blades which means that it meltsOpaque Matte Brushing Directions: Shake or stir well. Use a soft brush to apply 2 or 3 smooth, flowing coats to stoneware clay which has been bisque fired to cone 04. Dry foot or stilt, and fire to cone 5 6. Thin with water if necessary. Dipping Directions: Shake or stir well. Use dipping tongs to grasp stoneware clay which has been bisque fired to cone 04 and immerse piece into glaze in a quick in and out motion. Dry foot or stilt, and fire to cone 5