离岸价格
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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
-
包装细节:
in 25kgs bags
交货时间:
prompt
供应能力:
5000 Metric Ton per Month
付款方式:
Other, PayPal, Money Gram, Western Union, L/C, T/T
联系人 Mr. Henry
Room506,Danyan Tech Building, No.9 Tech Street,High-tech Zone,, Taiyuan, Shanxi
MOLECULAR FORMULAR: NaHS.XH2O
SPECIFICATION:GB******4
| ITEMS | INDEX | ||
|---|---|---|---|
| I | II | III | |
| NaHS,% ≥ | *0 | *0 | *0 |
| Na2S,% ≤ | 3.5 | 3.5 | 3.5 |
| Fe,% ≤ | *0ppm | *5ppm | *0ppm |
PACKING:(Flakes)*5kg net each in ply-kraft paper bag (coated outside with plastic film) lined with both P.P and P.E bag inside.
PROPERTY:Clay-yellow solid fused or flakes. It is corrosive and deliquescent. Its chemical character is unstable unless in water solution. Its water solution shows alkalinity, and will be changed to black liquid at about **0°C. It is also soluble in alcohol.
USES: As agent in dyestuff; intermediate in organic products; and also used in tanning, fertilizer and farm chemicals.
