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Our garnet sand is mined from 200 meters underground, it goes through crushing ,magnetic separation ,washing, drying and screening production procedures.
Our garnet sand 30-60# has features of good hardness, high bulk density, heavy specific weight, good toughness and no free silica,long lifetime, self-sharpening,high grinding efficiency, low consumption, good finish and high recycling rate etc.
And it is used for sandblasting, rust removing and surface treatment in stainless steel etc.
