离岸价格
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Minimum Order
位置:
-
最小订单价格:
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最小订单:
-
包装细节:
25Kg/bag
交货时间:
Immediately
供应能力:
-
付款方式:
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联系人 Jane
Room 908, Taiyue Building, No.285 Heyan Road, Nanjing, Jinagsu Province, China, Nanjing, Jiangsu
Item | Premium grade | Best Grade | First grade |
Appearance | White Crystalline | ||
Assay | ≥*9.5% | ≥*9.0% | ≥*7.0% |
Chloride | ≤0.***2% | ≤0.***5% | ≤0.**2% |
Heavy Metals (Pb2+) | ≤0.***1% | ≤0.***3% | ≤0.**1% |
Fe3+ | ≤0.***3% | ≤0.***5% | ≤0.**2% |