Mayco Flux

Mayco Flux - SW-401 Light Flux & SW-402 Dark Flux

sw401 Mayco Fluxsw402 Dark Flux

Movement • Interaction • Beauty

Mayco's SW-401 Light Flux and SW-402 Dark Flux is a mid-range glaze that was developed to be used in combination with other mid-range glazes to produce flowing effects. Mayco Flux interacts with other glazes to create movement, bringing about "hidden" colors and visual texture.  The order in which you apply Mayco Flux - above or beneath another glaze - impacts the fired result. Designed to fire to cone 5/6, but can be fired to cone 9/10 (movement will be more pronounced at higher temperatures).

• Variables that influence movement include the fluidity of the companion glaze, application methods, thickness and orientation of application, number of coats, firing temperature and program.

• To prevent glaze run-off, avoid applying Flux to the bottom third of your ware.

As seen in Mayco's Ad: Ceramics Monthly - September Issue.

Mayco Flux Techniques 


flux cups

Safety Information

SW-401 Light Flux and SW-402 Dark Flux are bear a Non-Toxic label according to FDA standardsNote: Finishedware producers may be required to have their ware food safe tested prior to introducing into commerceThe Stoneware Flux’s are Dinnerware Safe when used according to manufacturer’s directions and fired to the clay body’s vitrification temperaturesHowever, discretion and judgment should be used if the glaze surface is heavily textured, less from a safety and more from an aesthetic perspective.