Standard Ceramic Supply

325 mesh silica is typically used in glazes.

A green powder used as a glaze colorant. Depending on conditions and formulation it may produce green, blue-green or copper red. TOXIC IN RAW FORM ...

Ferric oxide. Basically the same as black iron oxide except not as concentrated.

AKA Flint. The most common source of silica in clay bodies and glazes. Increases the thermal expansion in clays and decreases thermal expansion in ...

A titanium dioxide tan colorant which contains a small amount of iron. Used both for color and its tendency to provide various mottled textures.

It is a source of Lithia for glazes. A strong flux, beginning to aid in the melting of glazes at 1472°F. Used extensively as a secondary flux in le...

A black powder which gives red, brown, purple or black tones to clay bodies and glazes. A strong flux when added in large amounts to clay bodies.

Important opacifier. Often used in glaze to affect acid resistance, color and texture.

Similar to calcium. Also used as barium carbonate substitute.

C/06-6 1 lb in quart container.  Ready to mix.  All temperature white slip used for dipping, brushing, spraying, and slip trailing.  Recommended ap...

This is classified as a Dark Rutile. This is the same mineral as the ceramic grade rutile but this has not been calcined.

Ferric oxide. Produces various shades of brown or green when used as a glaze colorant or decorative oxide. In high fire matt glazes, iron oxide and...

Source of magnesium in glazes. Imparts strength and color with little shrinkage. In larger proportions, it produces a dry opaque quality to glazes.

Black nickel produces browns, blues, grays and yellows in glazes. It can also tone down more intense colorants such as cobalt and copper. Maximum ...

A natural hydrated earthy ferric oxide. Contains hydrated iron oxide. Can be calcined at 550-600°C.

AVAILABLE IN STORE ONLY - CLAY PRICING Firing Range: Cone 6 Rich black, heavily grogged sculpture clay. Similar qualities to #420. Contains mangane...

Produces grey brown colors in engobes and in underglazes that include zinc. If tin is present it may produce pink and reddish browns. Can also be a...

A hydrated ferric oxide with manganese dioxide. It is used for brush decoration to produce a reddish-brown. Also can be added to clay bodies to ach...

Feldspathic silica sands which can be used in place of grog in clay bodies to add texture and strength.