Zirconium flour (Zirconium silicate). Zirconium reacts less with colourants in the glaze than tin does - significantly cheaper than tin but only half as effective.
ZIRCONIUM OXIDE - FOR CERAMICS
ZIRCONIUM SILICATE FLOUR ~ ZIRC 5 ~ 100 TO 500 GRAMS ~ CERAMICS ~ POTTERY
#UK LOT Transparent Clear & White Zirconium Earthenware Glazes Cone 015 to 7 NP
Starter Pawl Ratchet for Honda For GX160 For GX200 EX17 EX13 Engines, High-Strength Plastic For Recoil Starter Part, For Easy Installation Replacement Accessory for Outdoor Power Equipment, 1 Pack
Nexbrill for Hot Rod Ignition Replacement Part for GMG Wood Chip Particle Grill,Compatible for Qingshan and for PRIME Minister Boone Models, 12V 80W Fast Heating Element, 81cm Line Length for Outdoor
JOYIN Paint Your Own Wooden Race Car Kit for Kids, DIY Racing Car Arts and Crafts for Kids Age 8+, Make Your Own Car Toy, Crafts for Boys, Creative Building and Painting Activity, Gift for Boys Age 8+
