About Ketchup, 103

Ketchup is a bright cadmium red borosilicate glass formulated for easier workability and responsiveness in the flame.

Less dense than Red Crayon, it moves more readily and offers greater control, making it a strong choice for sculptural work, shaping, and lampworking applications where precision matters.

It shares a similar color target with Red Crayon but with lower saturation, appearing more translucent when worked thin.

Choose Ketchup when you want the warmth of a cadmium red with improved flow, faster response, and more forgiving handling.

Part of Glass Alchemy's Cadmium Color collection.

Working Tip: Pre-heat in outer flame. Avoid rapid heating.