Ferro

Ferro Frit 3110 is a clear frit (fused, powdered glass) primarily consisting of sodium and is used as a component in both earthenware and stoneware glazes. Currently Out of Stock, See Fusion Frit F-75 for the chemical equivalent option.

Ferro Frit 3124 is a carbon/boron-based frit that is well suited for use in gloss earthenware glazes and in some stoneware glazes. CURRENTLY OUT OF STOCK - see Fusion Frit F-19 as a replacement - linked below.

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.

Frit 3195 contains sodium, calcium and boron. It is used in satin, earthenware glazes.

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.

Ferro Frit 3292 is a strontium frit. It is balanced and can make up the bulk of a recipe.