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Our company has dealt with sodium sulphide for over 13 years.We have two factories located in Inner mogolia Province and Shanxi Province.We are expert in manufacturing and exporting various sodium sulphide red flakes and yellow flaks,solid.Right now,our... More
1.Molecular formula: Na2S2.Specification:Na2S(%) 60.0MinNa2CO3(%) 5.0MaxWater Insoluble(%)0.8maxFe 1500ppm max3.Packing: 25kg plastic weaving bag.4.Quantity: 22MT=1*20fcl (23-25MTS)... More
