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General Raw Materials
Ball Clay – Black Charm
$5.50
Ball Clay – Black Charm
G200EU Feldspar
$5.50
Potash Feldspar. Current substitute for Custer.
Barium – German
$2.50
Use with clay bodies to min. scumming.
Pumice – FFF
$3.50
Volcanic Ash. Use in glazes only.
Kaolin – Helmer
$5.50
Flashing kaolin for wood firing.
Ball Clay – Tenn #10
$5.50
Ball Clay – Tenn #10
Mahavir Potash Feldspar
$5.50
Good substitute for Custer Feldspar. A selected white firing high grade potassium feldspar ground to 200 mesh for ceramic applications. Typically used in frits, ceramic glazes, sanitary ware, table ware, white glass, etc. Carefully beneficiated and controlled for quality, Mahavir offers moderate potash content and low iron oxide. A good substitu...
Pyropholite (Pyrax B)
$5.50
Hydrated aluminum-silicate. Similar to Talc.
Manganese Dioxide - 60-80 Mesh
$3.50
Coloring oxide, can act as a flux in clay bodies.
Ball Clay – MC
$5.50
Ball Clay – MC
Molochite - 30 Mesh
$11.90
Calcined grolleg, cleanest whitest grog
Manganese Carbonate
$9.87
Weak coloring agent in alkaline glaze
Iron Oxide Brown 521
$3.50
Natural Iron oxide.
Grog – 50 F Mesh Missouri
$5.50
Calcined MO. fireclay, Low Iron.
Borax – Powder
$3.50
H2O soluble, Sodium Boric Ox. Source.
Molochite – 200 Mesh
$12.60
Calcined grolleg, cleanest whitest grog
Grog - 20 Mulcoa
$5.50
White Mullite Grog 20 Mesh
Bentonites – Macaloid
$16.06
Suspension agent. Porcelain plasticizer. White.
Potassium Carbonate
$5.04
Pearl Ash. Strong flux.
Grog – 48 Mulcoa
$5.50
White Mullite Grog 48 Mesh
Molochite – 50-80 Mesh
$12.75
Calcined grolleg, cleanest whitest grog
Kaolin – Opticast
$5.50
Kaolin – Opticast
Sand – 40 – 70 Mesh
$5.50
Adds tooth to clay, Silica sand. Our most popular sand!
Lithium Carbonate Coarse
$63.64
Source of Lithia - strong flux.
Ball Clay – Foundry Hills Cream
$5.50
Engineered blend, stoneware applications.
Albany Slip Sub, SG328
$3.50
"Through years of formulation and reformulation, Karl Miller developed Albany Slip Substitute which is intended to reproduce the physical and performance characteristics of the famed Albany (NY) Slip once mined only two hours from Miller’s ceramic lab. See also Alberta Slip clay and Arroyo Slip clay."
Alumina Oxide (Calcined)
$5.99
"Responsible for the mattness or brilliance of glazes. Prevents devitrification and adds strength. Insoluble in water and melts at 3550˚ F. Use of too much alumina can cause a dry appearance."
Pulp – Paper
$3.72
Pulp – Paper
Molochite – 120 Mesh
$12.20
Calcined grolleg, cleanest whitest grog
Grog – 14 F Mesh Missouri
$5.50
Calcined MO. fireclay, Low Iron.
Ball Clay – Dresden
$5.50
Ball Clay – Dresden
Tri-Calcium Phosphate
$7.97
Similar to Bone Ash. Flux.
Mica 325 Mesh
$3.50
Added to glazes to reduce crazing.
Kaolin – Mcnamee
$5.50
Plastic kaolin for whte stoneware bodies.
Cryolite
$4.17
Sodium alumia source, Strong Flux.
Ball Clay – Kentucky Special
$5.50
Ball Clay – Kentucky Special