Manufacturers of TTA•Na

TTA•Na (Tolyltriazole Sodium Salt) is a widely used corrosion inhibitor and metal deactivator, particularly effective for copper and copper alloys. Below is a list of key manufacturers/suppliers of TTA•Na, categorized by region, along with their product features and applications.

Applications: Electronics (PCB etching), metalworking fluids.

**(1)Shandong Kairui Chemistry Co., Ltd

Product Form: Powder & liquid formulations.

Features: Low toxicity, RoHS-compliant.

3. Applications of TTA•Na

Cooling Water Systems: Protects copper heat exchangers (0.5–5 mg/L).

Antifreeze/Coolants: Prevents radiator corrosion in automotive applications.

Metalworking Fluids: Extends tool life by inhibiting copper corrosion.

Electronics Industry: Used in PCB manufacturing to prevent copper oxidation.

4. How to Select a Supplier?

Purity & Impurities:

Industrial grade (≥95%) vs. high-purity (≥99%) for electronics.

Certifications:

ISO 9001, REACH, RoHS compliance.

Formulation Options:

Powder (easier storage) vs. liquid (ready-to-use).

Logistics & MOQ:

Chinese suppliers often offer lower MOQs (e.g., 100kg) than Western manufacturers.

5. Pricing Trends (2024)

China: $5–10/kg (bulk orders).

Europe/USA: $15–25/kg (higher purity, branded products).

6. Key Considerations When Buying

Compatibility: Ensure TTA•Na works with your system’s pH (optimal range: 6–9).

Environmental Impact: Biodegradability varies by formulation.

Alternatives: Compare with BTA (Benzotriazole) for cost vs. performance.

For specific supplier contacts or technical datasheets, you may inquire directly with manufacturers or distributors like Sigma-Aldrich (Merck) for lab-grade samples.