The role of Antimony Sulfide 1345-04-6
October 21, 2024
Main Functions
1. Gunpowder and Explosives Additives: Antimony sulfide can enhance the explosive effect and stability of gunpowder and explosives.
2. Flame Retardant: At high temperatures, antimony sulfide decomposes into antimony oxide, possessing a certain flame retardant property and is often utilized in flame retardant materials.
3. Friction Material: Antimony sulfide in friction materials regulates the coefficient of friction, reduces wear and lowers noise, especially being an essential raw material in disc brake pads.
4. Moisture Repellent and Heat Stabilizer: Antimony sulfide can serve as a moisture repellent and heat stabilizer to safeguard materials from humidity and high temperatures.
5. Antimony Salts and Colored Glass: Antimony sulfide is a significant raw material for the production of various antimony salts and colored glass.
Applications in Different Fields
1. Industrial Manufacturing:
Match and Pyrotechnic Production: Antimony sulfide is a crucial ingredient in the manufacturing of matches and pyrotechnics.
Rubber Industry: As a vulcanizing agent, it improves the strength and durability of rubber.
2. Military Industry:
Powder and Explosive Additives: It improves the explosive effect and stability.
Moisture-proof Agents and Heat Stabilizers: It protects military products from humidity and high temperatures.
3. Friction Material Industry:
Brake Pads: Antimony sulfide plays a role in adjusting the friction coefficient, reducing wear and reducing noise in brake pads.
Other Friction Materials: It is widely used in various friction materials, especially in heavy-load disc brake pads.