离岸价格
获取最新报价200 ~ 210 / Metric Ton
|Minimum Order
位置:
China
最小订单价格:
最小订单:
25 Metric Ton
包装细节:
25 KG PP Bag
交货时间:
After receive your prepayment within 3 weeks.
供应能力:
10000 Metric Ton per Month
付款方式:
T/T, L/C, Western Union
联系人 snow-cn.admin.070911
XINCHENG BUILDING, YOUYI STREET, XINHUA DISTRICT, Shijiazhuang, Hebei
|
Ammonium
Sulphate N*1% (Industrial premium grade) Pharmaceutical:
|
|
|
Appearance:
|
White crystal without visible mechanical impurities
|
|
Nitrogen content(N):
|
*1.0%
min
|
|
Water content(H2O):
|
0.2%
max
|
|
Free
acid(H2SO4):
|
0.*3% max
|
|
Iron(Fe):
|
0.**7% max
|
|
Arsenic(As):
|
0.****5% max
|
|
Heavy metal(based on Pb):
|
0.**5% max
|
|
Insoluble substance in water:
|
0.*1%
max
|
|
Ammonium Sulphate N*1% (Industrial first grade):
|
|
|
Appearance:
|
Without visible mechanical impurities
|
|
Nitrogen content(N):
|
*1.0% min
|
|
Water content(H2O):
|
0.3% max
|
|
Free acid(H2SO4):
|
0.*5% max
|
|
Ammonium Sulphate N*1% (Agriculture grade):
|
|
|
Appearance:
|
Without visible mechanical impurities
|
|
Nitrogen content(N):
|
*0.5% min
|
|
Water content(H2O):
|
1.0%max
|
|
Free acid(H2SO4):
|
0.2%max
|
