Chalk (calcium carbonate)

Jacob Hooy Chalk, also known as calcium carbonate, is a natural mineral with a fine texture. Calcium carbonate is traditionally used for a wide range of technical, domestic and external applications.

The product has been carefully manufactured and is suitable for use in its intended traditional applications.

Chalk is also used to make rhubarb taste less sour.

chalk (calcium carbonate (CaCO₃))

Instructions for use
Suitable for consumption. Also suitable for vegetarians and vegans.

Storage advice
Keep out of the reach of children. Store in a cool, dry place and keep tightly closed.