Interchangeable Chemicals

    
Chemical L&R Stock
Albany Slip Alberta Slip
Calcium Carbonate Whiting
China Clay English Grolleg
CMC Vee Gum Pro
Colemenite Gerstley Borate
Cupric Oxide Black Copper Oxide
Flint Silica
Porcelain Grog Molochite
Potash Feldspar Custer Feldspar
Pot Ash Pearl Ash
PX Ball Clay Kentucky Ball Clay
Pyropylite Pyrotrol
Soda Ash Sodium Carbonate
Soda Feldspar Kona F-4
Triopax, Opax Zircopax
Water Glass Sodium Silicate
Barium Carbonate Strontium

Colorant Substitution List
100 grams of: has as much base metal as: Or:
Red iron Oxide 90g Black Iron Oxide  
Black copper Oxide 89.8g Red Copper Oxide 155.8g Copper Carbonate
Cobalt Oxide 140g Cobalt Carbonate  
Manganese Dioxide 132g Manganese Carbonate  
Black Nickel Oxide 88.9 Green Nickel Oxide 141.3 Green Nickel Carb