Introduction 

The walnut sand, supplied by Dragon Abrasives, which is made from walnut’s broken shell. It is widely used for the surface cleanness and water treatment. 

Features 

1 Environmental. It is nontoxic, harmless, safe and clean. 

2 Economical. It could be reused. 

3 Good toughness and elasticity. 

4 Could be used together with Silicon Carbide. 

Specification 

Mosh Hardness: 2.5-3.0 

specific gravity: 1.28 PH: 4-6 

Application 

Sandblasting, 

Polishing, 

Grinding 

Size Available 

6#~220#