RYAN MCKERLEY
CONE 10 GLAZES for Soda Firing
Chung’s Satin Mint (Blue or Blue Black, sometimes Purple)
–Don’t double dip–
Minspar 35.7%
Nepheline Syenite 21.4
Whiting 14.3
EPK 14.4
Bone ash 7.1
Zinc Oxide 7.1
Copper Carbonate 2.0
Cobalt Carbonate 0.35
Ryan’s Green (to Orange to Black)
–apply thin for orange, thick for dark green to flat almost black–
Custer Feldspar 34.1%
EPK 34.1
Dolomite 16.6
Whiting 6.6
Tin Oxide 3.3
Bone Ash 5.3
Copper Carbonate 9.0
Bauer Slip — for greenware and bisqueware—
EPK 41.9%
OM-4 ball clay 41.9
Borax 5.7
Zircopax 10.5
WOOLERY CLEAR (CONE 7-11)
SILICA 31
NEPHELINE SYENITE 30
GERSTLEY BORATE 21
EPK 10
WOLLASTONITE 8
Archie Bray White Engobe (sticks to anything!)
EPK 25%
OM-4 25
Silica 25
Cornwall Stone 12.5
Neph Sy 12.5
Zircopax 2.5
Frit 3195 2.5