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diamond grinding wheels
Grey silvery powder with spherical form or drop form.
Widely used in manufacturing porous bronze bearings self-lubricated, structural parts of powder metallurgy, friction discs, sheathing boards of brakes, clutches, metal-graphite electric brushes, diamond grinding wheels, bronze filters, and also used as the additives of rubbers and plastics, and in the production of chemicals.
CHEMICAL COMPONENT %
Sn >= 99.9 S < 0.02
Fe < 0.008 Bi < 0.005
Pb < 0.002 As < 0.002
Cu < 0.002 Sb < 0.005
Content of total impurities < 0.05 Burned residue dealt with hydrochloric acid < 0.025
According to your demands, we offer100mesh, 200mesh, 300mesh, 400 mesh,500 mesh and so on.
PACKING AND STORAGE
Iron barrel or plastic bag package.
Carefully keep away from moist and damp. Store in dry and ventilating place.