离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
-
最小订单:
20 Metric Ton
包装细节:
25kg, 50kg, 100kg, 200kg, 100kg/drum
交货时间:
within 10 days after received the advance payment
供应能力:
100 Metric Ton per Week
付款方式:
T/T, L/C
联系人 Jack-cn.nana.095057
Xinhua District, Shijiazhuang, Hebei
|
|
*0% GRADE |
*8% GRADE |
*5% GRADE |
Food additive GRADE |
|
Na2S2O4 |
≥ *0% |
≥ *8% |
≥ *5% |
≥ *5% |
|
Water insolubles |
≤ 0.*5% |
≤ 0.*5% |
≤ 0.*5% |
|
|
Iron (Fe) |
≤ *0ppm |
≤ *0ppm |
≤ *0ppm |
≤ *0ppm |
|
Appearance of Aqueous solution |
|
|
|
clear |
|
Zinc (Zn) |
≤ 1ppm |
≤ 1ppm |
≤ 1ppm |
≤ 1ppm |
|
Arsenic ( As ) |
|
|
|
≤ 1ppm |
|
Other heavy metals ( as Pb ) |
≤ 1ppm |
≤ 1ppm |
≤ 1ppm |
≤ 1ppm |
|
Format ( as HCHO ) |
|
|
|
≤ 0.*5% |
|
Shelf life ( months ) |
*2 |
*2 |
*2 |
*2 |
