Sodium Sulphide

详情

1) sodium sulphide flakes: *0% min. 2) Thin flakes: yellow or red 3) Insoluble water object: 0.**0.*5% 4) Na2CO3: 0.2% max. We are a professional manufacture specializing in sodium sulphide export for years. We export sodium sulphide flakes and solid in large amount regularly every month. Our products are in good quality and competitively price, and we have large storage. 1)Sodium sulfide yellow and red flakes 2)Specifications *0ppm *0ppm **0ppm ***0ppm Na2S *0min *0min *0min *0min Na2SO3 2.*0max 2.*0max 2.*0max 2.*0max Na2S2O3 2.*0max 2.*0max 2.*0max 2.*0max Fe 0.**5max 0.**8max 0.**5max 0.*5max Na2CO3 2.*0max 2.*0max 3.*0max 5.*0max Water Insoluble (%) 0.*0max 0.*0max 0.*0max 0.*0max 3) Usage It can be used in many different kinds of areas, manufacture of rubber, sculpture dyes, paper pulping, and metal refining. 4) Package *5kgs pp bags/**0kgs iron drums