Item:	1588	Name:	sodium sulfide
Descriptions:	Sodium Sulphide Flake (Na2S) 1. Basic information: 1) Chemical name: Sodium Sulphide Flake; Sodium Sulfide Flake 2) Molecular formula: Na2S 3) Molecular weight: 78.04 4) HS CODEï¼?28301010 2. Specifications: sodium sulphide (red flakes) 1). Molecular formula: Na2S 1500ppm 2). Specification: Na2S(%) 60.0Min Na2CO3(%) 5.0Max Water Insoluble(%) 0.8max Fe 1500ppm max 3). Packing: 25kg plastic weaving bag.