الوصف

Sodium Sulphide Supplier Molecular Formula: Na2S.XH2O Quality Standard: GB*******9 Molecular Weight: *8.4 Character of Na2S.XH2O: The non-water Na2S.XH2O is white crystal, and it is easy to be melt. The relative density is 1.**6 (*4 centigrade), and its melting point is 1, **0. It will react with acid, and become sulfureted hydrogen. It is alkalescent Usage: it is used by dying industry/making leather/making paper/weaving industry/producing medicine industry