最新国际求购:煅烧氧化铝 ,calcined alumina calcined alumina 1. al2o3 min 99.6%2. na2o max 0.3%3. sio2 max 0.02%4. loi max 0.1%particle distribution.dp50(um) 50+/-5alpha phase min 95%angle of repose 50~55moisture max 0.5%.please offer the best price.160-8, garak-dong, songpa-gu, seoul, seoul, south koreacontact person ms. su hyun parktelephone 82-2-4008340fax 82-2-4008370 更多: www.todaytex.com
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