What is Zinc Sulphide Used for?

(What is Zinc Sulphide Used for?)

What is zinc sulfide?

Zinc sulfide is an inorganic compound with the chemical formula ZnS, which is
a white or slightly yellow powder, which becomes darker when exposed to light.
It is stable in dry air, and gradually oxidizes to zinc sulfate when placed in
humid air for a long time or when it contains moisture. White or slightly yellow
powder. It turns into crystals when burned in H2S gas. The α variant is a
colorless hexagonal crystal with a density of 3.98g/cm3 and a melting point of
1700°C; Exist in sphalerite. Insoluble in water, soluble in acid. See the sun
color darken.

Zinc sulfide (ZnS) is a naturally occurring salt and a major source of zinc.
It exists in two common crystalline forms (polymorphs): sphalerite
("sphalerite"), which has a cubic crystal structure and is the predominant form
in nature.

It will be converted into zinc sulfate when placed in humid air for a long
time. It is generally derived from the action of hydrogen sulfide and zinc salt
solution. If a small amount of Cu, Mn and Ag are added to the crystal ZnS as
activators, they can emit different colors of fluorescence after being
illuminated. For analytical reagents, coatings, paints, white and opaque glass,
filling rubber, plastics, and for the preparation of phosphors.

What is zinc sulphide used for?

The most common use of zinc sulfide is as a pigment in paints, plastics and
rubber. It can also be used as an analytical reagent, a matrix of phosphors, a
photoconductor material; it can also be used in the manufacture of dyes,
coatings, pigments, glass, and curing oil.

About RBOSCHCO

RBOSCHCO is a trusted global chemical material supplier & manufacturer
with over 12 years experience in providing super high-quality chemicals and
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leading nanotechnology development manufacturer, RBOSCHCO dominates the market.
Our professional work team provides perfect solutions to help improve the
efficiency of various industries, create value, and easily cope with various
challenges. If you are looking for zinc sulphide, please send an email to:
sales1@rboschco.com

(What is Zinc Sulphide Used for?)