Zinc Sulfide

Beschreibungen:

• Zinc sulfide appears as a yellowish-white powder in a liquid. Insoluble in water and denser than water. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.
• Other solid; Dry powder; Pellets or large crystals

Farbe/Form: Exists in two crystalline forms, alpha (wurtzite) and beta (sphalerite)

• When containing water, it slowly oxidizes in air to sulfate
• When heated kto decomposition it emits toxic vapors of zinc and /sulfur oxides/.

Brechungsindex: 2.356

Chemische Klassen:

• Cosmetics