Sulfur Black

CAS# 1326-82-5

Product Description

Sulfur Black is a type of dye with various industrial applications.

Product:

Sulfur Black

CAS:

1326-82-5

Synonym:

2,4-dinitrophenol; Asphalen Sulphur Black

Structure:

Typical Characteristics

Appearance

Black powder

Boiling point

Sublimes

Density

1.68 g/cm3

Melting point

114.8 °C

Molecular Weight

184.11

Odor

Sulfurous, rotten egg like odor

Purity

99%

Refractive index

1.55-1.65

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We Offer Sulfur Black
in various grades

A few of the grades available are listed below:

Sulfur Black used in many
industry applications

Sulfur Black is a type of dye with various industrial applications. Here are some of its uses:

  1. Textile Industry: Sulfur Black dyes are extensively used in the textile industry for dyeing cotton, viscose, and other cellulosic fibers. They offer good color fastness and are cost-effective.
  2. Leather Industry: It is used in the leather industry for dyeing leather products, providing deep, black coloration with good light and wash fastness.
  3. Paper Industry: Sulfur Black dyes are used in the paper industry for coloring paper and paperboard products.
  4. Printing Inks: It is used as a pigment in black printing inks for newspapers, magazines, packaging materials, and other printing applications.
  5. Wood Staining: Sulfur Black dyes are sometimes used in wood staining applications to achieve dark coloration on wood surfaces.
  6. Construction Materials: In some cases, Sulfur Black dyes are used in construction materials for coloring applications, such as in concrete and asphalt.
  7. Specialty Applications: It may be used in specialized applications such as in the production of carbon black and as a colorant in some industrial processes.