浠锋??¥360.00/吨
????:迪威
型号:10-20目
规格:10-20目
璧疯?:1吨
渚?搴?:1000000吨
??璐?3澶╁??
精制石英砂含铁0.0080%(80PPM),含硅99.52%,水份7%。优质球磨砂含铁0.0050%-0.0080%(50PPM-80PPM),含硅99.6%,白度为90以上.
0??浜?/i>¥360.00
1璇?环?㈣?
0??浜?/i>¥360.00
0璇?环?㈣?
0??浜?/i>¥12.00
0璇?环?㈣?
0??浜?/i>¥600.00