The differences between river garnet and sea garnet

1. River garnet has less salt than sea garnet. River garnet originates from freshwater riverbeds and contains lower salt content, which is reflected in better blasting effect and can effectively increase the effect of coating bond.

2. River sand has less chlorine content than sea sand. The amount of chlorine content will directly affect whether the surface of the blasted object will be eroded. Compared with the environment of sea sand, river sand is obviously more advantageous.

3. The sea garnet has higher silica and the river garnet has higher aluminum content. The sea garnet particles are relatively fine, while the river garnet particles have moderate surface roughness and contain less impurities.