Tianjn J&L Forever Trading Corp. |
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sodium sulphide 60%min Red color :Na2S 60%MIN Fe 0.15%MAX Na2SO32.0% MAX Na2S2O32.0% MAX Na2CO3 5.0% MAX WATER INSOLUBLE 0.4% MAX yellow color(low Fe content) Na2S 60%MIN Fe 30PPM MAX(0.003%) 50PPM(0.005)80PPM 0.008% Na2SO3 2.00% MAX Na2S2O32.00% MAX Na2CO31.80% MAX WATER INSOLUBLE0.18%MAX Packing : Solid- in 150KG iron drums , Flakes- in 25KG p.w. bags
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