• Consistency:  Manufactured from high-purity refined raw materials, this product is highly consistent from batch to batch.
• Oxide Match:  Virtually identical to Gerstley Borate, this product requires no adjustment to the formula, and no extra additives are needed.
• Mineral Match:  GB provides the same minerals to the glaze as Gerstley Borate, thus imparting the same glaze activity, texture, and effects.
• Particle Size Match:  A 200 mesh material, GB combines well with other glaze raw materials.
• Plasticity Match:  A high colloid and clay content gives the plasticity necessary for many applications.
• Reduced Glaze Defects: Laboratory studies indicate that GB gives increased glaze surface smoothness and a reduction in crawling and pinhole defects.
• Lower In Off-Color Impurities:  As a refined blended material, GB contains few impurities and produces brighter glazes and colors.

Applications

• Raku, Earthenware, Stoneware, and Porcelain:  Excellent over a wide temperature range from below cone 06 to cone 10
• Special Effects:  Excellent glaze texture and activity for specialty glazes.
• Colored Glazes:  GB works well with most pigments and has an exceptionally wide color palette.

MSDS pdf

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