离岸价格
获取最新报价3000 ~ 4000 / Metric Ton
|Minimum Order
位置:
-
最小订单价格:
最小订单:
20 Kilogram
包装细节:
in a PE woven bag with PP inner liner
交货时间:
15 days after payment
供应能力:
3000 Metric Ton per Year
付款方式:
T/T
联系人 Ms. tian
gongyeyuan, Weifang, Shandong
| Technological Index | Best Grade | Top Grade | Regular Grade |
| Content(dry basis) % ≥ | *8 | *7 | *5 |
| NaCl % ≤ | 1.0 | 1.3 | 1.5 |
| Na2SO3 % ≤ | 0.1 | 0.1 | 0.3 |
| Fe2+ % ≤ | 0.***3 | 0.***3 | 0.**3 |
| H2O % ≤ | 0.8 | 1.5 | 3.0 |
