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For more than 40 years, Mason Color has been a global supplier of high-performance pigments to all sectors of the ceramic industry. These include pigments for use in the manufacture and production of pottery, artware, and bricks. Sold in 100g increments.
C$13.50
Cobalt Oxide is a reliable, stable, black powdered oxide. In small amounts it produces consistently intense blue tones. Used as a glaze colorant and brushing oxide decoration.
C$77.15
Barnard Slip has historically been used by potters as a source of iron in dark firing glazes. Also referred to as Blackbird Slip, Banard Clay.
C$18.85
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
Redart is a red firing earthenware of moderate to low plasticity and low shrinkage. It fires light orange to dark red depending on firing temperature from cone 06 to 3.
C$37.45
Feldspar Potash (Custer) is one of the primary feldspars used in ceramics. Mahavir has been found to be a good substitute for Custer, however, as with any raw material change in a recipe, please test first.
C$8.40
A medium particle size kaolin clay heat treated at a high temperature (calcined) with high whiteness and good opacifying properties.
C$36.55
On paper, Fusion F-12 has a very similar chemistry to 3134.
C$8.15
On paper, Fusion F-19 has a very similar chemistry to 3124.
C$7.70
Nepheline Syenite has been a used in the ceramic industry for many years, and is known for the whiteness it imparts to clay bodies and increasing low to mid cone glaze firing ranges.
C$10.40
Spectrum's 2000 Series Ceramic Stains can be used to colour glazes, underglazes, engobes, slips and clay bodies. Available in a beautiful pallet, these stains are great to work with and, for the most part, intermixable to create new shades.
C$19.50
Veegum, or VeeGum T (or VGT) is not a 'gum', rather it is a refined fine particle mineral called 'smectite'. In glazes VGT is used as an in-mix suspending agent and surface hardener. Also suitable for use as a spray-on surface hardener before decorating.
C$65.00
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
Ferro Frit 3249 is a low expansion leadless magnesia borosilicate frit. This type of frit is the most effective way to reduce crazing in your glazes.
C$18.45
Magic Water to the rescue! Used to aid in attaching two pieces of clay, such as in slab work and when adding handles.
C$3.50
Magic Mender High Fire is designed to repair cracks and breaks on porcelain and stoneware clay pieces. Can be used on greenware or bisque and should be refired for repairs to become permanent.
C$14.25
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
Black Iron Oxide can create varied effects depending on the conditions. One of the most common colourants in pottery.
C$13.85
Silica (Flint) Sand 75 Mesh is often used in clay bodies instead of grog. It also can be useful to reduce body firing shrinkage. Silica sand can be used to diminish friction on kiln shelves to enable ware to move while shrinking to prevent sticking.
C$16.55
Mr. Marks’ Wax ON is a water-based wax resist product that dries quickly. It was created to eliminate problematic dripping and tacky surfaces when applying wax. Please see below for further information and stock availability.
C$28.00
Gillespie Borate is a blended borate material designed for use in glazes to replace Gerstley Borate. It has been on the market for over 20 years.
C$13.95
This is a ceramic grade calcined Rutile, typically used when called for in glaze recipes. Rutile, a tan colourant containing a small amount of iron, is a natural source of titanium dioxide used in glazes.
C$23.65
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
For more than 40 years, Mason Color has been a global supplier of high-performance pigments to all sectors of the ceramic industry. These include pigments for use in the manufacture and production of pottery, artware, and bricks. Sold in 100g increments.
C$9.25