Call North American Office
1-800-545-5075
Call European Office
+31(0)174 272299

Contact Chromatech Europe B.V.

EU Website Logo

Email Us
North American Office:
Email Now
European Office:
Email Now
Chromatech Incorporated Logo

Antifreeze Dyes and Coolant Dyes

  1. Home
  2. /
  3. Industries
  4. /
  5. Antifreeze & Coolant Dyes

Antifreeze Dyes and Coolant Dyes

Chromatech offers dyes formulated specifically for automotive fluids, antifreeze, leak detection, and windshield washer fluid.  

Our antifreeze dyes are designed to help you manufacture your coolant by providing the following performance advantages:

  • Perfect color selection providing the right color for your products.
  • Long-term color stability that resists fading or changing over time.
  • Ease of Manufacturing – Our high quality liquid and powder colorants are always consistent.
  • Recommended dyes are stable with most corrosion inhibitors.
  • Heat stable. Long life dyes for coolants are available.

To help you manufacture high-quality automotive products, we can test the stability and suitability of our colors in your product.

Plus, we offer strong technical support, custom formulation and prompt shipping.

If you do not see a color that meets your needs, please contact us and inquire about custom shades.

Dyes for Antifreeze and Coolants

Color Sample Title
D91041 Chromatint® Yellow 2741 Liquid
Color Sample Subtitle
Chromatint® Yellow 2741 Liquid
Main Description of Color Sample
Chromatint® Yellow 2741 Liquid is a slightly fluorescent, water-soluble yellow dye designed for use in household, industrial, hard surface, and multipurpose cleaners, antifreeze and coolants, water-based adhesives, windshield washer fluid, and metalworking fluids.
Color Sample Features
• Compatible with antifreeze additive packages.
Color Sample Properties
• pH Stability: 2 to 12

• Good light stability

• Excellent heat stability

• Physical Appearance: Yellow liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, 40 lb. pails. Tote quantities are available upon request.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Color Sample Title
D11006 Chromatint® Uranine HS Liquid
Color Sample Subtitle
D11006Chromatint® Uranine HS Liquid
Main Description of Color Sample
Chromatint® Uranine HS Liquid is a water-soluble fluorescent yellow dye designed for use in industrial, hard surface, & multipurpose cleaners, foaming car wash soaps and waxes, metal working fluids, antifreeze and coolants, water-based adhesives, water tracing applications, and leak detection applications.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 to 13

• Water Soluble

• Physical Appearance: Dark amber liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, 40 lb. pails
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.
Inquire about D11014 CHROMATINT URANINE LIQUID in Europe.

View Color

Color Sample Title
D92008 Chromatint® Orange 1735 Liquid
Color Sample Subtitle
Chromatint® Orange 1735 Liquid
Main Description of Color Sample
Chromatint® Orange 1735 Liquid is a water-soluble orange colorant designed for use in household & industrial cleaners, hard surface cleaners, multi-purpose cleaners, metal working fluids, antifreeze & coolants. However, testing in your particular formulation is recommended.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 to 10

• Light Stability: Poor

• Water Soluble

• Physical Appearance: Dark orange liquid
Color Sample Packaging
• 475 lb. drums, 40 lb. pails. Tote quantities available upon request.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Color Sample Title
D92001 Chromatint® Orange 2701 Liquid
Color Sample Subtitle
Chromatint® Orange 2701 Liquid
Main Description of Color Sample
Chromatint® Orange 2701 Liquid is a water soluble fluorescent orange colorant designed for use in antifreeze, household and industrial cleaners, hard surface cleaners.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 to 12

• Water Soluble

• Physical Appearance: Dark orange liquid
Color Sample Packaging
• 475 lb. drums, 40 lb. pails.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Color Sample Title
D93029 Chromatint® Red 2629 Liquid
Color Sample Subtitle
Chromatint® Red 2629 Liquid
Main Description of Color Sample
Chromatint® Red 2629 Liquid is a red-orange liquid dye designed for use in household, industrial, hard surface, and multipurpose cleaners and is stable in some antifreeze and engine coolants.
Color Sample Features
• Easy to use with various antifreeze additive packages.
Color Sample Properties
• pH Stability: 2 to 12

•Water Soluble

• Physical Appearance: Dark red liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, 40 lb. pails. Tote quantities are available upon request.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Color Sample Title
M93010X Chromatint® Red 0551 Liquid
Color Sample Subtitle
Chromatint® Red 0551 Liquid
Main Description of Color Sample
Chromatint® Red 0551 Liquid is a fluorescent red colorant designed for use in household and industrial & multipurpose soaps & cleaners, antifreeze, metal working fluids, water soluble fertilizers, and de-icing products.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 to 12

• Water Soluble

• Physical Appearance: Dark red liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, 40 lb. pails. Tote quantities are available upon request.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact us for a sample.
Inquire about D93287X CHROMATINT RED 1887 LIQUID in Europe.

View Color

Color Sample Title
D93305 Chromatint® Red 2300 Liquid
Color Sample Subtitle
Chromatint® Red 2300 Liquid
Main Description of Color Sample
Chromatint® Red 2300 Liquid is a water-soluble red dye designed for use in household, industrial, hard surface, and multipurpose cleaners, metalworking fluids, coolant and antifreeze. This red dye has been reported to be stable in peroxide and to turn deep violet at pH > 13.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 to 12

• Water Soluble

• Physical Appearance: Dark red liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, 40 lb. pails.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Color Sample Title
D93272 Chromatint® Red 3272 Liquid
Color Sample Subtitle
Chromatint® Red 3272 Liquid
Main Description of Color Sample
Chromatint® Red 3272 Liquid is a cherry red colorant designed for use in household and industrial cleaners, hard surface cleaners, multipurpose cleaners and is stable in some engine coolants. However, testing in your particular formulation is always recommended.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 to 10

• Water Soluble

• Physical Appearance: Dark red liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, 40 lb. pails.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Color Sample Title
D16006 Chromatint® Green 0218 Liquid
Color Sample Subtitle
Chromatint® Green 0218 Liquid
Main Description of Color Sample
Chromatint® Green 0218 Liquid is a water-soluble bluish green colorant designed for use in industrial cleaners, hard surface cleaners, multipurpose cleaners, coolant concentrates, and metal working fluids. Testing in your particular formulation is always recommended.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 to 13

• Water Soluble

• Physical Appearance: Dark green liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, 40 lb. pails.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Color Sample Title
D96227X Chromatint® OEM Green 2207 Liquid
Color Sample Subtitle
Chromatint® Green 2207 Liquid
Main Description of Color Sample
Chromatint® Green 2207 Liquid is a water-based fluorescent green colorant designed for use in foaming car wash & waxes, industrial, hard surface, & multipurpose cleaners, water-based adhesives, antifreeze, windshield washer fluid, and metal working fluids.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• pH Stability: 2 – 12

• Water Soluble

• Physical Appearance: Dark green liquid
Color Sample Packaging
• 475 lb. drums, 250 lb. drums, and 40 lb. pails.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact us for a sample.

View Color

Color Sample Title
D94130 Chromatint® Violet 2630 Liquid
Color Sample Subtitle
Chromatint® Violet 2630 Liquid
Main Description of Color Sample
Chromatint Violet 2630 Liquid is a bright, violet colorant designed for use in household & industrial cleaners, hard surface cleaners, and antifreeze & coolants.
Color Sample Features
• Easy to use in many fragrances, preservatives, and surfactants.
Color Sample Properties
• Light Stability: Good

• Water Soluble

• Physical Appearance: Dark violet liquid
Color Sample Packaging
• 475 lbs. drums and 40 lb. pails.
Color Sample More Info
• Testing in your particular formulation is recommended.

Contact Us for a sample.

View Color

Need Technical Support?

Working on a new project? Having problems with your current colorant? We are here to help! Reach out for liquid dyes, pigment dispersions, and non-staining colorants.