APT-II Enhancer is an acrylic emulsion additive that is food safe and non-toxic. It cleans up with water and has an indefinite shelf life. Usage techniques and firing methods are not altered.
Preparation of Slip Mixture for mending and attaching:
Pour fresh slip in container and add APT-II until it begins to thicken to a consistency of cake batter.
If mixture become too thick for attaching or mending, thin with slip, not water(adding water will increase shrinkage)
Unsed slip mixture may be stored in an airtight sealed container for several days and more slip added if it thickens.