Limestone Powder

Natural Earth Paint Verified independent store

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- Also known as Calcium Carbonate- Has been used for centuries to extend or thicken oil paint- Use it to make gouache paint- Improves strength and opacity of egg tempera- Use it to make gesso- Also can be used to adjust paint quality (body, texture, opacity, matte-ness, etc.)- Recipes on the inside of the envelope- 2 oz, comes in biodegradable pouch in paper envelope Show more