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and is a popular choice for craft metalworking
Great working surface for varied media
Series 5 (link)
yet it fuses and becomes easily mouldable at just 65°C
Standard Borax Frit Hard Cover and is a popular choiceGeneral purpose Leadless Frit with a medium thermal expansion, which is ideal as the major ingredient in earthenware glazes. Technical Information: Linear Thermal Expansion: 8. 3 x 10 6 C. Firing Range: 900 1100C SiO2: 49. 6% B2O3: 18. 0% MgO: 0. 1% Al2O3: 7. 5% Na2O: 8. 8% K2O: 1. 7% CaO: 14. 1% WARNING: HARMFUL Please read the safety information prior to purchase and use: Safety Data Sheet (pdf)
