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Description

5KG MAGNESIUM CARBONATEA supplemental source of magnesium oxide for glazes. An excess will cause crawling due to very high fired shrinkage but it can be used to advantage to produce intentional beading or to make lizard skin effects when used on top of a well bonded base glaze. Other sources of magnesia are dolomite (with calcia) and talc (with silica).

Depth - 15 cm (6")

52% on 40m

trimming and cutting tools as well as a sponge to smooth and soak up excess water – all in a zip-lock bag

Zinc crystalline glazes containing it can yield striking turquoise blue zinc silicate crystals on a clear mustard yellow background

87 m) x 35

Die kits are sold separately

its spinel crystal structure resists dissolution in glaze melts somewhat

4 foot length of 2" diameter ducting with coupler and gear clamps to extend length of ducting between venting unit and collector cup

(80 Amp circuit required)

Note: Dark Grey Amtal Texas Talc is no longer being mined

8% pure crystalline silica

Yellow ochre