Antimony Trisulphide Black 95%

Antimony Trisulphide is a chemical compound with a variety of historical and industrial uses. Here's a more detailed description:

Chemical and Physical Properties:

• Chemical Formula: Sb₂S₃
• Appearance:
  • It occurs in nature as the mineral stibnite, which is a dark gray to black crystalline solid.
  • It can also be produced as an orange-red amorphous powder.
• Physical State: Solid at room temperature.
• Solubility: Very slightly soluble in water. Soluble in hydrochloric acid.
• It is a semiconductor.
• It can be found in a crystalline form, or an amorphous form.

Applications:

• Pyrotechnics:
  • It is used in fireworks and pyrotechnic compositions to produce a white glitter effect.
• Matches:
  • It is a component of the heads of safety matches.
• Pigments:
  • Historically, it was used as a pigment in paints.
  • It is used in the production of ruby colored glass.
• Semiconductors:
  • It has applications within semiconductor technology.

Safety Considerations:

• Toxicity:
  • Antimony compounds, in general, are toxic.
  • Inhalation of dust or fumes can cause respiratory problems.
• Reactivity:
  • It can react vigorously with oxidizing agents.
  • When heated, it can produce toxic fumes.
• Handling Precautions:
  • Appropriate personal protective equipment (PPE) should be used when handling this compound.
  • It should be handled in well-ventilated areas.

Key Characteristics:

• Its ability to produce a glitter effect makes it valuable in pyrotechnics.
• It can be found in nature as the mineral stibnite.
• Because it is an antimony compound, it requires careful handling.

It's important to handle antimony trisulfide with care, taking appropriate safety precautions.