Sodium Sulphide Na2S : 1)puurity:60% 2)color: red flake and yellow flake 3)density:1.86 4)HS code:H2830101000

We can supply sodium sulfide from yellow to red flakes, with the big umbrella brand. Our product general spec. Is as following: Sodium sulfide red flakes 1500PPM                 Na2S(%): 60.0Min         Na2CO3(%): 5.0Max         Water Insoluble(%): 0.4max         Fe(%): 0.15max

Sodium sulfide yellow flakes low iron 150PPM                   Na2S(%): 60.0Min         Na2CO3(%): 2.0Max         Water Insoluble(%): 0.2max         Fe(%): 0.015max 30PPM                             Na2S(%): 60.0         Na2CO3(%): 2.0Max         Water Insoluble(%): 0.05max         Fe(%): 0.003max If you need any above, please contact me ASAP, as a leading exporter in China, we assure you of our best service and best price all the time. Hope you contact me for discuss the trial order.

sodium sulphide