离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
-
最小订单:
-
包装细节:
In woven bag lined with plastic bag, net weight 25kg; or compound bag lined with plastic bag, net wei
交货时间:
15 workdays
供应能力:
3000 Metric Ton per Month
付款方式:
T/T, L/C
联系人 Mr. Kelly
No118, Jinan, Shandong
Specification:
|
Appearance |
colorless to white crystal or white crystal powder |
|
Assay% |
≥*9.5 |
|
Melting range (℃) |
**4.0～**7.0 |
|
Water solutioin appearance |
colorless transparent or basically colorless transparent |
|
Chloride % |
≤0.**7 |
|
Sulphate (SO4*-)% |
≤0.*2 |
|
Heavy metal (Pb2+)% |
≤0.**1 |
|
Ferrum content% |
≤0.**2 |
|
Potassium permanganate reducing substances |
Qualified |
|
Arsenic content (As2O3) |
≤2PPM |
