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Pottery Plaster No. 1 produces break-resistant, smooth wearing molds for slip casting, jiggering, and press molds. The industry standard for making slip casting molds for ceramicware, sanitaryware, dinnerware, and fine china.
C$15.65
"NEW SUPPLIER! Please Test Under your own conditions." When applied on greenware or bisque as a method of decoration, "resists" application of glaze, slip and underglaze.
C$8.75
Spectrum’s 1050 Underglaze Base is formulated as a base media for preparing your own underglaze colors similar to our 500 series underglazes.
C$13.00
HG is a Soda Feldspar; Substitute for Minspar 200. It is composed of crystalline minerals made up of mainly of alkaline silicates. It is used in clay bodies to promote vitrification and in cone 6-10 glazes as an inexpensive glass-former.
C$6.50
The Reed Wax Emulsion is an excellent resist for the bottom of your pots and for brushing accurate wax resist decoration.
C$15.25
Gerstley Borate is a sodium-calcium-borate compound used in ceramics as a low and mid-range temperature flux. It is essentially a source of boron in glazes, and acts as a melting agent. It also can act somewhat as an opacifier and prevent crazing.
C$27.00
Alumina Hydrate is a fine granular white powder that remains in suspension better in glaze slurries and has better adhesive qualities than Alumina Calcined. Used in glazes to increase hardness, aid stabilization and help resist crazing.
C$15.35
Potter's can use liquid latex as a resist for decoration as well as a mold building material.
C$8.00
Petalite, a lithium feldspar with a high silica content, is used both in glazes and clay bodies to help decrease thermal shock.
C$15.75
Red Iron Oxide is one of the most common colourants in ceramics and has the highest amount of iron.
C$12.50
Wollastonite is a natural calcium silicate used to reduce shrinkage in clay bodies and glazes during firing. Can aid in the fast firing of clay bodies and can be employed to replace silica and whiting.
C$10.35
Whiting is the most common source of calcium in glazes. It is a high temperature flux which gives durability and hardness to glazes. Whiting is the commonly-used name for Calcium Carbonate.
C$9.35
Titanium Dioxide is a glaze opacifier that is also a well-known white pigment. Titanate crystallization on cooling can lead to unique variegated surfaces.
C$26.60
Yellow Ochre is a very high-iron clay-like material available in many parts of the world. A powerful colourant for clay bodies, engobes, underglazes, and overglaze decoration (tan, brown, grey, black and brick red hues).
C$11.55
Lithium Carbonate is used in ceramics as a source for Lithium in making glazes. A major flux for higher temperature (Cone 5-10) alkaline glazes, it tends to produce fluid glazes with glossy surfaces.
C$60.00
Silica (Flint) 400 Mesh is a purified version of this much used material of glaze and claybody formulation. In clay and glazes, Flint provides the melting, or glassifying agents in a claybody that allow the material to fuse together.
C$14.25
Cobalt Carbonate is a fine particled lavender powder used as a colorant in glazes and slips. Very stable and reliable. Produces various shades of blue when used alone and will produce the same shades of blue when used in almost every type of glaze.
C$74.10
Hawthorn, also known as Hawthorne Fireclay or just Hawthorne, is a popular buff firing plastic Missouri fireclay of fine particle size and has long been used in many commercial clay body recipes.
C$41.80
Frit 3134 consists of sodium, calcium and boron and is typically used in both transparent and opaque glazes. (also see Fusion Frit F-12 as a replacement - linked below.
C$8.15
Alumina Calcined is an intermediate oxide used to stabilize fluxes and glass formers that compose glazes affecting mattness and brilliance. Adds strength and prevents devitrification.
C$15.95
Cedar Heights Goldart Fire Clay is a selectively mined, plastic stoneware clay which is air floated to 200 mesh particle size. It offers excellent working properties and has a wide firing range.
C$39.90
Sodium silicate is commonly used in ceramics as a deflocculant in slip preparation by neutralizing the charges of particles in the slip, allowing for more even suspension and thinning.
C$9.00
Darvan 7 is a deflocculant and acts as a thinning agent in slips and as a general dispersing agent for slip clay bodies and glazes.
C$11.50
Tin Oxide is the most effective opacifier to produce even, opaque, glossy glazes. Traditionally used as a white glaze stain, glazes opacified with tin may flash pink in kiln atmospheres where chromium is present.
C$31.40