sandblasting copper slag
Sandblasting copper slag.
Copper ore purpose:
1,to adapt to the new and old steel outdoor surface cleaning, cleaning, strengthening, etc.
2, as wear-resisting flooring aggregate, can be made hard floor tile, be applicable to the plaza, yard ground non-slip, etc
3, suitable for weight sand, such as cement plant, etc.
4, fine processing after, suitable for jean spraying and all kinds of a precision spraying use.
Copper ore physical and chemical indicators:
Item mesh refers to the scale of mesh refers to the scale
Black colour crystal, Fe2O3 forty to 43%
Form shape edge shape SiO2 26-32%
Morse’s hardness 6-7 Al2O3 3-5.4%
Close degree 3.5 g/cm3 CaO 5-9%
Moisture content 0.1% 0.015% Cu2O 0.3 0.7%
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