Idioma

Sulfatos

SODIUM SULFIDE IN FLAKES

1313-84-4


Sacks of 25 kilos.


Appearance yellow scales, molecular weight 78.04, na2s 60% min., Fe 10 ppm max, insoluble in h2o 0.2% max.


Sodium Sulfur, Sodium Sulfide Anhydrous, Sodium Sulfide Anhydrous, Sodium Sulfide, Disodium Monosulfide, Disodium Sulfide.


It is used in the manufacture of rubber, dyes, paper and other chemical products. It is a strong reducer and reacts with oxidants. It is used in the treatment of water as an agent of oxygen scavenger, in the photographic industry to protect developer solutions against oxidation, in textile industry like bleaching as desulfurizing and as chlorine removing agent and in the leather trade for sulfitization of tanning extracts. It is used in the production of rubber chemicals and other chemical compounds.