This sodium bicarb is nicely fine grained which is great for the bath bombs and bubble bars I make. It's not very dusty even for a fine grained SB, so the coughing and it getting up your nose is minimal. Great bulk package, only thing that would be better is a zip closure to keep it fresh and prevent spills.
This product is amazing. I recently bought a home and the previous owners had a cat. I generously covered the troubled spots with this and let it sit for a few days. After vacuuming, the smell is gone. This is also amazing for making homemade bath bombs :) Super fine texture, no clumping, and aluminum free!