30/60mesh river garnet on sale

our garnet abrasive for sandblasting media is a naturally inert mineral which have characteristics sharp, angular, and the hardness 7.5 – 8.0 Mohs scale. The crystal physical properties make it a superior abrasive, suit for sandblasting machine.
Our garnet sand was come from high quality almandine rock mining, the hardness is moderate. And it have high bulk density, free silica, is the ideal “environmentally friendly” sand blasting materials
In order to provide “efficient, economic and environmental” garnet abrasive,
we have 6 steps washing, so it is cleaner for sandblasting.
Our garnet abrasive media can meet SA2.5 or SA3.0 for the rust.

ColourDark redHardness8.0 Mohs
FracturesharpSpecific Weight3.9 g/cm3
SiO234-40%Melting point1300°C
Ca O5.0-10.0%Mn O0-1.0%
Mg O5-6%Chloride10-15ppm(25ppm max)
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