离岸价格
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Minimum Order
位置:
-
最小订单价格:
-
最小订单:
24 Metric Ton
包装细节:
25KG BAG
交货时间:
-
供应能力:
1000 Metric Ton per Day
付款方式:
D/P, L/C, T/T
联系人 Ms. Tina
jintang road, tianjin
We have both sodium sulphide red flakes and sodium sulphide yellow flakes, small and thin flakes, often used in tannery. Details are as follow:
***0ppm (red flakes)
Na2S
≥*0%
Water insoluble matter
≤0.4%
Fe
≤0.*5%
Na2CO3
≤5%
**0ppm (red flakes)
Na2S
≥*0%
Water insoluble matter
≤0.2%
Fe
≤0.**5%
Na2CO3
≤2%
*0ppm (yellow flakes)
Na2S
≥*0%
Water insoluble matter
≤0.2%
Fe
≤0.**8%
Na2CO3
≤2%
*0ppm (yellow flakes)
Na2S
≥*0%
Water insoluble matter
≤0.2%
Fe
≤0.**6%
Na2CO3
≤2%
*0ppm (yellow flakes)
Na2S
≥*0%
Water insoluble matter
≤0.2%
Fe
≤0.**3%
Na2CO3
≤2%
Package: *5kg plastic weaving bag
Quantity/fcl: *4mts
DG Grade: 8
UN NO.: ***9
CAS NO.: ********2
EINECS NO.: ********5
