Min. Order Reference FOB Price
1 Ton US$90.00-150.00 / Ton
Product Description
Sand Blasting Emery Powder/Floor Emery/ Emery Grain Introduction of emery for sandblasting: Black aluminium oxide is also known as low aluminum corundum. It is also a new type product of polishingmaterial, and it is a dark gray crystal body made Al2O3 and ferropicotite as main ore in the ...