Sodium Benzotriazole (BTA-S) CAS 15217-42-2: A Green Corrosion Inhibitor for Metal Protection
Enhance metal longevity and system efficiency with a superior, eco-friendly corrosion inhibitor.
Get a Quote & SampleProduct Core Value

Sodium Benzotriazole
Sodium Benzotriazole (BTA-S) is a highly effective, non-toxic, and environmentally friendly corrosion inhibitor. It forms a protective film on copper, brass, and bronze, preventing atmospheric and medium corrosion. BTA-S also acts as an ionic barrier, inhibiting electrochemical corrosion of other metals like aluminum and iron. Its applications span industrial media additives, coolants, antifreeze, metalworking fluids, and synthetic detergents, making it a versatile solution for maintaining metal integrity and system efficiency.
- Experience superior metal protection by utilizing Sodium Benzotriazole to prevent copper corrosion.
- Optimize your industrial water treatment processes with this effective BTA Na anti-discoloration agent.
- Discover the benefits of a green corrosion inhibitor for cooling water systems, ensuring system longevity.
- Learn how this essential copper corrosion prevention agent safeguards components in various industrial applications.
Key Advantages
Superior Metal Protection
Leverage Sodium Benzotriazole's ability to form a protective film, an excellent choice for preventing corrosion on copper and its alloys, supporting efficient industrial water treatment BTA Na applications.
System Efficiency Maintenance
By preventing corrosion, BTA·Na contributes to the sustained efficiency of circulating cooling water systems, a key benefit when seeking corrosion inhibitor for copper and silver.
Multi-purpose Functionality
Its application extends beyond industrial water treatment, serving as an anti-discoloration agent and a vital component in automotive coolants and lubricants, enhancing overall performance.
Key Applications
Cooling Water Systems
The effective use of BTA·Na in circulating cooling water systems, often in synergy with other treatment chemicals, highlights its importance in preventing damage and maintaining operational integrity, crucial for preventing copper corrosion.
Metal Surface Treatment
As a copper corrosion inhibitor, BTA·Na is widely used to protect metallic surfaces from environmental degradation, ensuring the longevity of components and showcasing its role as an industrial additive.
Automotive Fluids
Incorporated into automotive cooling liquids, BTA·Na acts as a crucial additive to prevent corrosion within the engine and cooling pathways, demonstrating its value as an automotive coolant additive.
Lubricant Additives
Its stabilizing properties make it a valuable additive in lubricants, protecting metal parts from wear and corrosion during operation, reinforcing its role in metal protection.