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精加工的銅礦砂是一種理想的噴砂磨料。它的硬度高，除銹快，效率高，對人體健康無害，價格低。造船，橋梁行業中運用銅礦砂的結果表明它最佳除銹材料。銅礦砂也是修路和修車間地坪的最理想的産品。ng>ng>

ng>可供粒度ng>ng>ng>

粒度號	微米	粒度號	微米	粒度號	微米	粒度號	微米
8/15		10/25		16/30		60/80
8/30		10/30		30/40		80/100
10/20		14/20		30/60		120/120

其他粒度可按要求提供ng>ng>

ng>包裝ng>

５０公斤/袋，或１０００公斤/噸袋