Name: Tolyl benzotriazole

Molecular formula: C7H7N3

Pure degree: ≥99.5%

CAS Number: 29385-43-1

Molecular weight: 133.15

MDL number: MFCD00167158

Melting point: 80-86°C

Purity: ≥99.5%

Moisture: ≤0.2%

Ash: ≤0.05%

PH value: 5.5-6.5

Usage description

This product is mainly used as a rust inhibitor and corrosion inhibitor for metals (such as silver, copper, lead, nickel, zinc, etc.). It is widely used in anti-rust oil (fat) products, and is mostly used for vapor phase corrosion inhibition of copper and copper alloys. Additives, lubricant additives, circulating water treatment agents, automotive antifreeze. This product can also be used in conjunction with a variety of scale inhibitors, bactericidal and algae-killing agents, and has a very good corrosion inhibition effect on closed circulating cooling water systems.