离岸价格
获取最新报价1 USD / Ton
|50 Ton Minimum Order
国家:
China
型号:
7681-57-4
离岸价格:
1 USD / Ton 获取最新报价
位置:
china
最小订单价格:
1 per Ton
最小订单:
50 Ton
包装细节:
polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, Kraft bag, etc.
交货时间:
-
供应能力:
2000 Ton per Year
付款方式:
T/T
產品組 :
联系人 Mr. li
Zhongnan district, Shijiazhuang, Hebei
|
Test
Item
|
Standard
Request.
|
Results of
Test
|
Individual
Result
|
|
Appearance
|
White or light
yellowcrystalline powder
|
Meet the
demand
|
Pass
|
|
Content
(Na2S2O5%)
|
≥*5%
|
*7.*6%
|
Pass
|
|
SO2%
|
*5%
|
*5.*5%
|
Pass
|
|
Fe%
|
≤0.**5%
|
0.**3%
|
Pass
|
|
Insoluble
substancein water%
|
≤0.*5%
|
0.*1%
|
Pass
|
|
Heavy metal
(Pb)%
|
≤0.**2%
|
0.**1%
|
Pass
|
|
As%
|
≤0.***2%
|
<0.***1%
|
Pass
|
|
PH
|
4.**4.6
|
4.3
|
Pass
|
| 国家: | China |
| 型号: | 7681-57-4 |
| 离岸价格: | 1 / Ton 获取最新报价 |
| 位置: | china |
| 最小订单价格: | 1 per Ton |
| 最小订单: | 50 Ton |
| 包装细节: | polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, Kraft bag, etc. |
| 交货时间: | - |
| 供应能力: | 2000 Ton per Year |
| 付款方式: | T/T |
| 產品組 : | inorganic salt |
