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直接法氧化鋅

 
 
單價 面議對比
詢價 暫無
發貨 河北石家莊市付款后3天內
品牌 宏祥
過期 長期有效
更新 2014-03-14 08:37
 

河北雙燕進出口有限公司

企業會員第12年
資料未認證
保證金未繳納
詳細說明
 指標名稱 一級品 二級品 三級品
外觀(與標準樣比) 符合標準 符合標準 符合標準
純度(氧化鋅)/%≥ 98.0 95.0 90.0
金屬鋅/%≤ 無 無 無
氧化鉛/%≤ 0.15 0.3 1.0
錳/%≤ 0.0005 --- ---
氧化銅/%≤ 0.006 --- ---
***不溶物/%≤ 0.02 0.03 0.10
灼燒堿量 0.5 0.6 0.7
篩余物(200目)/%≤ 0.1 0.2 0.3
水溶性鹽/%≤ 0.30 0.40 1.0
遮蓋力/(g/m)≤ 100 110 120
吸油值/%  ≤ 20 20 20
著色力/%  ≤ 100±3 100±3 100±3
氧化鎘/%  ≤ 0.05 0.05 0.1
舉報收藏 0評論 0
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