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North Metal & Chemical Sodium Benzotriazole 40% Solution

North Metal & Chemical Sodium Benzotriazole 40% Solution is a colorless to pale yellow liquid, of 40% sodium benzotriazole in a water solution. It is soluble in water, benzene, toluene, and chloroform, while also being miscible with lower percentage alcohol and ethylene glycol. Sodium benzotriazole 40% solution is commonly used as a corrosion inhibitor for yellow metal protection in cooling tower products, engine coolants, metal working fluids, inks and cleaners.

Chemical Name: Sodium Benzotriazole

Chemical Family: Benzotriazoles

Functions: Corrosion Inhibitor, Intermediate

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Identification & Functionality

Chemical Family
Base Chemicals Functions
CAS No.
15217-42-2
Molecular formula
C6H4N3Na
EC No.
239-269-6

Features & Benefits

Base Chemicals Features

Applications & Uses

Base Chemicals End Uses

Properties

Physical Form
Appearance
Clear, To Pale Yellow, Solution
Typical Properties
ValueUnitsTest Method / Conditions
Benzotriazole (Weight)min. 33.5%
Chloride Contentmax. 100ppm
Colormax. 12Gardner
Flash Point (Closed cup)min. 195°C
Freezing Point-5 to -10°C°C
ph Value (10% Solution)11.2 - 11.7
Specific Gravity (20°C, 10.3 lbs/gal)1.174

Safety & Health

Safety

Corrosive solution. Avoid contact with skin, eyes and clothing. Refer to MSDS for additional precautions.

Packaging & Availability

Packaging Type
Packaging

Available in 500 lb. drums, 2500 lb. totes,150# deldrum, 50# carboy, small packs by request.

Storage & Handling

Shelf Life

At least five years when properly stored in unopened container.