sodium sulfide content:60%min pls mail nbwchem(%) yahoo cn Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline soluti…
sodium sulfide content:60%min pls mail nbwchem(%) yahoo cn Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison. 1. Specification: 1. Sodium Sulphide red flake 1)Purity: 60% min 2)Fe: 1500ppm 3)Na2CO3: 5% max 4)Water Insoluble: 0.4% max 2. Sodium Sulphide yellow flake 1)Purity: 60% min 2)Fe: 150ppm, 50ppm and 30ppm. 3)Na2CO3: 2% max 4)Water Insoluble: 0.2% max 7. Packing: In 25kg plastic woven bags,
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View