High Purity Ink

Low Chloride, Low Corrosives, Laboratory Certified


These pens contain high-purity inks for safely marking nuclear pipes and vessels.

Welding operations, automotive plants, and aircraft industries can also benefit from them.

 The ink has been certified by an outside laboratory and will not contaminate or adversely

effect the surfaces being marked. Inks meet of exceed the requirements of the

U.S. Energy research and Development Administration's Ge# D50TF08-S7 "Nuclear Grade",

Nuclear Plant # TEC 10000028213,

Pratt & Whitney # PWA 36700,

Rolls Royce # EMA 56752, and

Chicago Bridge & Iron



• Indoor & Outdoor Use

• Permanent, Water Proof & Quick Drying

• Conforms to ASTM 4236

• High Purity

• Low Chloride

• Laboratory certified

• Fade & Abrasions Resistant Paint

• Aluminum Barrel

• Writes on Metal & Non-Porous Surfaces

• Filled to Maximum Capacity with Liquid Paint

• ** Black is an Alcohol Based Xylene Free Ink. All other colors are a Pigmented Paint**

• Use within temperature range: -50°F to 150°F







Made in the USA



12 per box



12 per box


Single Gallon Can:

Sold individually

©2017, 2018 Arro-Mark Company, L.L.C.

158 West Forest Avenue

Englewood, NJ 07631 USA

Toll Free: 1-888-440-2776 (ARRO)

If in New Jersey: (201) 567-4112

Fax: (201) 567-1373