TT 50S (Sodium Tolyltriazole 50%)

1 of 31 products in this brand
P.A.T TT 50S (Sodium Tolyltriazole 50%) is a 43% active aqueous solution of methyl 1 H-benzotriazole (tolyltriazole), functioning as a corrosion inhibitor for copper and copper alloys. TT 50S forms a barrier film on the surface of copper, precipitating copper from solution and thereby providing galvanic corrosion protection for other metals. It finds use in various applications, including circulating cooling systems such as cooling towers, air conditioning systems, and cutting and grinding fluids. Additionally, it is applicable in functional fluids, corrosion preventative coatings, and cleaners.

CAS Number: 64665-57-2

Functions: Corrosion Inhibitor, Corrosion Inhibitor

Applicable Processes: Metal Manufacturing

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

Features & Benefits

Base Chemicals Features
CASE Ingredients Features
HII Features
Product Properties
  • P.A.T TT 50S (Sodium Tolyltriazole 50%) forms a barrier film on the surface of copper, and precipitates copper from solution, thereby providing galvanic corrosion protection of other metals.
  • P.A.T TT 50S (Sodium Tolyltriazole 50%) can be used in most applications where the granular forms of benzotriazole and tolyltriazole are effective.
  • P.A.T TT 50S (Sodium Tolyltriazole 50%) can be used in circulating cooling systems such as cooling towers, air conditioning systems, and cutting and grinding fluids.
  • Additional areas of application include functional fluids, corrosion-preventative coatings, and cleaners.

Applications & Uses

Properties

Physical Form
Appearance
Amber liquid
Specifications
ValueUnitsTest Method / Conditions
Assay Content49.5 - 51.0%-
Sodium Hydroxide Contentmax. 0.5%-
Solution Density9.84 - 9.97lbs/gallon-
Chloride Contentmax. 100ppm-
Specific Gravity1.180 - 1.195--
pH (1% solution)11.5 - 12.0--

Packaging & Availability

Packaging Type
Regional Availability
  • Global
Packaging Information

TT 50S is packaged in 500 lb (226.8 kg) drums.