Tolyltriazole derivative CAS: 80584-88-9

What is CSUM 4200?

CSUM 4200 is tolyltriazole derivative, which is soluble in water and ethylene glycol system. It is used as a metal deactivator and can replace solid benzotriazole and methyl benzotriazole. It can effectively protect yellow metal and prevent cobalt from spilling. It can provide corrosion protection for many metals when used in combination with carboxylate anti‑rust agents such as ternary carboxylic acid.

Features of CSUM 4200

• Water‑soluble copper corrosion inhibitor: Soluble in water and ethylene glycol systems, delivering water‑soluble copper corrosion inhibition.

• Substitute for BTA and methyl BTA: Suitable substitute of benzotriazole and methyl benzotriazole.

• Yellow metal & cobalt protection: Effectively protects yellow metal and prevents cobalt from spilling.

• Easy to operate: Convenient to handle and dose.

Functions of CSUM 4200

• Metal deactivation: Acts as a metal deactivator, protecting yellow metal and preventing cobalt from spilling.

• Corrosion protection: Provides corrosion protection for many metals, especially in combination with carboxylate anti‑rust agents such as ternary carboxylic acid.

• Copper corrosion inhibition: Delivers effective water‑soluble copper corrosion inhibition.

Applications of CSUM 4200

Anti‑icing fluid

Provides metal corrosion protection in anti‑icing systems.

Synthetic metalworking fluids

Delivers corrosion protection for yellow metals and cobalt alloys.

Semi‑synthetic metalworking fluids

Provides effective metal deactivation in semi‑synthetic fluids.

Suitable for all water‑based systems with pH>7.

Price of CSUM 4200

The price of CSUM 4200 changes based on product grade, order volume and the supplier's pricing policy. To obtain accurate quotation details, kindly reach out to a trusted supplier or manufacturer directly. When assessing total costs, take note of its prominent advantages: CSUM 4200 provides effective metal deactivation and corrosion protection for yellow metals and cobalt, improving equipment reliability and reducing maintenance workload under severe working conditions.

If you are sourcing CSUM 4200 or would like to acquire further technical data, please do not hesitate to contact FansChem.

CSUM 4200 FAQ

Q1: What is CSUM 4200 and its main chemical composition?

A: CSUM 4200 is a tolyltriazole derivative, chemical name: tolyltriazole (TTA) derivative, CAS No.: 80584‑88‑9. It is a water‑soluble metal deactivator.

Q2: What are the key physical‑chemical properties of CSUM 4200?

A: It is amber clear liquid. Typical data: active substance content 78.4%, density 1.16 g/cm³ (20℃), viscosity 36.8 mm²/s (40℃), condensation point 3.0℃, nitrogen content 17.6%. Refer to the official TDS for complete index information.

Q3: What benefits does CSUM 4200 bring and what is its recommended dosage?

A: It provides water‑soluble copper corrosion inhibition, protects yellow metals and cobalt alloys, and serves as a substitute for benzotriazole and methyl benzotriazole. Recommended treat level: 0.1‑0.5%. Compatibility test is strongly required before formal blending.

Q4: What end‑use products is CSUM 4200 suitable for?

A: All water‑based systems with pH>7, including anti‑icing fluids, synthetic and semi‑synthetic metalworking fluids.

Q5: What are packaging and storage requirements for CSUM 4200?

A: Standard packaging is 25kg/200kg plastic drum (net weight). It may crystallize when stored below 5℃; long‑term storage will darken the color but does not affect performance.

Q6: What handling safety notes should I follow and where can I get TDS / SDS or quotation?

A: Avoid direct contact with skin, eyes and clothing. Follow standard industrial hygiene practices; always refer to the official SDS/MSDS for full safety guidance. For complete TDS, SDS or commercial quotation, please contact FansChem technical‑sales team directly.