For procurement managers and R&D scientists in the chemical industry, understanding the detailed specifications and application potential of key raw materials is paramount. Antimony Trisulfide (CAS 1345-04-6) stands out as a versatile compound with significant industrial relevance. As a leading manufacturer and supplier, we aim to provide clarity on its properties, uses, and how to efficiently source it.

Understanding Antimony Trisulfide (CAS 1345-04-6)

Antimony Trisulfide, appearing as a dark gray to black powder, is characterized by a melting point of 550°C and insolubility in water but solubility in concentrated hydrochloric acid and alkaline solutions. Its chemical formula is Sb2S3. For professionals looking to buy this chemical, understanding its purity and adherence to standards is crucial. We ensure our product meets a high assay, typically 99% MIN, making it suitable for demanding applications.

Key Industrial Applications and Where to Buy

The primary applications of Antimony Trisulfide are diverse and critical to several manufacturing sectors:

  • Safety Matches and Pyrotechnics: Antimony Trisulfide is a vital component in the striking tip of safety matches and in various pyrotechnic compositions, contributing to controlled ignition and sustained burning. If you are in the pyrotechnics manufacturing business, sourcing high-purity Antimony Trisulfide from a reliable China supplier is key to product consistency.
  • Rubber Industry: In the rubber industry, it functions as a hardening agent and a pigment. Its use can improve the vulcanization process and the overall durability and color of rubber products. Procurement managers seeking to enhance rubber formulations will find our offerings valuable.
  • Glass and Pigment Manufacturing: Antimony Trisulfide is used in the creation of ruby-colored glass and serves as a pigment in certain paint applications, showcasing its utility in coloration and material science.
  • Flame Retardancy: It also finds application as a flame retardant in some plastic compounds, adding a layer of safety to manufactured goods.

Why Choose Us as Your Supplier?

When you need to purchase Antimony Trisulfide, choosing the right manufacturer and supplier is essential. We pride ourselves on offering:

  • High-Quality Product: Our commitment to a minimum 99% assay ensures you receive a superior grade of Antimony Trisulfide.
  • Competitive Pricing: As a direct manufacturer, we provide cost-effective solutions, allowing you to manage your raw material expenses efficiently.
  • Reliable Supply Chain: We understand the importance of timely delivery. Our robust production capacity ensures a consistent supply to meet your ongoing needs.
  • Technical Expertise: Our team is equipped to provide detailed technical data sheets, safety information, and application support, making the procurement process smoother for our B2B clients.

For any inquiries regarding the price, availability, or specifications of Antimony Trisulfide, please do not hesitate to contact our sales team. We are dedicated to being your trusted partner for industrial chemicals.