Dry Ice Gelo Seco
To get your hands on Dry Ice can be a challenge in every city. Used to keep products frozen over a long time or in the gastronomy, Dry Ice is a cost-effective product to do the job best.
Here in Brasilia the company Dry Ice Gelo Seco are the biggest distributer of Dry Ice.
You can either pick it up at their store in Núcleo Bandeirante or they will deliver it to you.