Product Description

Products name: Sodium Sulphide, Sodium Sulfide Molecular Formula: Na2S Specification: *0% CAS NO. ********2 *****: *******0 UN NO.: ***9 HIGH IRON ( RED FLAKES ) Na2S: *0%min Na2CO3: 5.0%max Water insoluble: 0.*0%max Fe: 0.*5%max ***0ppm LOW IRON ( YELLOW FLAKES) Na2S: *0%min Water insoluble: 0.*0%max Na2CO3: 2.0%max Fe: 0.**5%max **0ppm Na2S: *0%min Water insoluble: 0.*0%max Na2CO3: 2.0%max Fe: 0.**8%/0.**5%max **0/*0/*0ppm Na2S: *0%min Water insoluble: 0.*0%max Na2CO3: 2.0%max Fe: 0.**3%/0.**2%max *0/*0ppm Na2S: *0%min Water insoluble: 0.*3%max Na2CO3: 1.8%max Fe: 0.***5%/0.***0%max *5/*0ppm