Home / Crushing Crushing Rock Into Aquarium Gravel

Crushing Crushing Rock Into Aquarium Gravel

Dec 01 2012  fine rock dust generally contains silica which causes all kinds of problems for the respitory system as its fine enough that it can penetrate right into the lungs when its wet though there is no dust and its completely safe i know that this gravel isnt sand but it would still contain a lot of dust from the crushing process that it went through.

Get Price List Chat Online

Related Blog