Ropeless Liquid Chalk 75 ml

Liquid Chalk incorporates magnesium carbonate derived from brine seawater, representing a significant environmental benefit.

• Magnesium hydroxide is contained in the liquid that remains after salt is extracted from seawater, and magnesium carbonate is purified by reacting it with carbon dioxide. In fact, manufacturing magnesium carbonate “consumes” carbon dioxide.

Tube made of sugarcane.

• Tubes are made of an Bio-Based Plastic and recycable. The production of plastic requires the use of ethanol. While ethanol is traditionally derived from petrochemical sources, Ropeless sugarcane tubes use ethanol derived from sugarcane. As a result, the final type of plastic obtained is the same type Ropeless had before, but from a natural source instead of a petrochemical one.