RUBY is a ceramic glaze from Spectrum Glazes for adding color, surface character, and a finished surface to ceramic work. Apply using the manufacturer's current application guidance and evaluate the result on the clay body and surface being used. Recommended firing range: Cone 06–04.
- Manufacturer: Spectrum Glazes
- Item number: SPEC-0345
- Product type: Ceramic Glaze
- Firing range: Cone 06–04
- Series/category: Spectrum Majolica Colors
Additional information: Results and performance can vary with the material, surface preparation, application method, processing conditions, firing schedule, and equipment used. Review the current Spectrum Glazes product guidance before use and test on representative material when consistency is important.
Other resources: Refer to current Spectrum Glazes product literature, application instructions, technical information, compatibility guidance, and Safety Data Sheet (SDS) when applicable.