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General Raw Materials

Kaolin - EPK
$5.50
Secondary kaolin, Most popular.

Silica (Flint) – 325 Mesh
$5.50
Glass former for clay and glazes.

Wollastonite, Vansil W-10
$5.50
Wollastonite, Vansil W-10

Copper Carbonate
$6.86
Glaze Colorant.

Bentonites - Bentonite 325 Mesh
$3.50
Standard clay and glaze additive for plasticity.

Calcium Carbonate 325 Mesh – Whiting
$5.50
(Whiting) Calcium flux for hi-temp glazes.

Iron Oxide – Red, Natural
$2.50
Ferric oxide. Natural iron.

Minspar-200 Soda Spar
$5.50
Soda Feldspar. 200 Mesh.

Feldspar - Custer (Potash)
$5.50
Potash feldspar, clay and glazes.

Ball Clay – OM-4
$5.50
Fine Grain. Pastic & strong. Industry standard.

Zinc Oxide 500
$5.87
Hi temp. flux.

Nepheline Syenite – A400
$3.50
Similar to soda spar, use in clay and glazes.

Alumina Hydrate
$3.50
Source of Alumina in Glazes

Red Clay – Laterite
$5.50
Red Clay – Laterite

Rutile - Ceramic
$5.70
Crystaline Titanium dioxide.

Dolomite (Dolocron)
$5.50
Calcium Magnesium Source.

Nepheline Syenite – A-270
$3.50
Similar to soda spar, use in clay and glazes.

Tin Oxide
$43.59
Produces opacity in glaze. 5-10%

Strontium Carbonate Fine
$3.50
Source of Strontium, Flux, May sub. for Barium.

Cobalt Carbonate
$32.50
Blue colorant.

Titanium Dioxide
$2.50
Opacifer, Insoluble in water.

Chrome Oxide – Green
$3.30
Green colorant.

Silica (Flint) - 200 Mesh
$5.50
Glass former for clay and glazes.

Spodumene Substitute
$18.00
Sold by the pound. Substitute for Spodumene. A source of lithia, which is a flux, that helps to develop copper blue tone glazes. Can replace feldspar and also reduces the vitrification temperature and shrinkage rate in glazes.

Wollastonite, Vansil W-30
$5.50
Wollastonite, Vansil W-30

Lithium Carbonate Fine
$32.35
Source of Lithia - strong flux.

Soda Ash
$3.50
Sodium carbonate, Flux and deflocculant.

Fireclay - Hawthorne Bond 35M
$5.50
Buff plastic fireclay. Industry standard.

Bone Ash
$3.50
Calcium phosphate source.

Ultrox 500W
$5.86
Opacifer. Controls crazing. Repalces Zircopax and Zircopax Plus.

Wollastonite, Vansil W-20
$5.50
Natural calcium silicate, Use in bodies.

Red Clay – Red Art
$5.50
Red firing earthenware. Popular.

Magnesium Carbonate
$2.59
Source of magnesium in glazes

Copper Oxide – Black
$7.61
Glaze colorant - Strong flux

Cobalt Oxide
$32.13
Blue colorant. Stronger than cobalt carb.

Kaolin – Grolleg
$8.90
English kaolin. Very white porcelain.