离岸价格
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Minimum Order
位置:
Gansu
最小订单价格:
-
最小订单:
1
包装细节:
-
交货时间:
-
供应能力:
60mt
付款方式:
-
联系人 Mr. Zhang
West Suburb,Jiayuguan City,Gansu China, Jiayuguan, Gansu
[Appearance]:Orange red aciform or small granular crystal. [MF]:Na2Cr2O7â¢2H2O [SG]:2.*2(*3) [Usage]:Used in the preparation of chromic anhydride, chrome oxide green and potassium dichromate. Oxidant, finishing agent, used in dyeing and printing , planting, pharmaceutical industry. The tannage in leather agent. [quality standard]:GB*********3 item first-slass products (Na2Cr2O7â¢2H2O) *8.3%min Sulfate(SO4) 0.*0%max Chloride(CL-) 0.*0%max [Packing]:In high strength compound plastic bag, *0 kg net.
