Abrasive Environment Friendly Dust Free Emery Blasting Medium
Dust-free emery sand is a kind newly environmental protection material, with a raw material of bauxite, coal, and so on, It is used in the fields of Glass sandblasting and Abrasive tools. Free-dust sand is the substitute for Middle and low-intensity emery sand such as Quartz sand, glass balls, and metallic balls.
Dust free sand shows a yellow, brown spherical category, and the high pressure with an alumina content of 70%.
Mohs hardness | 6-7 |
Shape | Round |
Color | Yellow |
Al2O3 | 70-75% |
SiO2 | 8-20% |
Fe2O3 | ≤ 3% |
Size | 16-20mesh,20-40mesh, 30-50mesh, 40-70mesh |
This dust free emery sand is widely used for glass blasting , Steel Tube/Plate sandblasting, and Ceramic and ceramic tile sandblasting, and large-scale equipment polishing and cleaning.
