Azure Chemical: Premium Diesel Exhaust Fluid in Santa Ana

Let the numbers speak for us:

20+

Years of
Experience

150+

Nationwide
Distributors

1,500+

Successful
DEF Installations

OUR SOLUTIONS

Based in Santa Ana, California, Azure Chemical is a leader in DEF and Coolant manufacturing with solutions for different industries.

Azure Premium
Coolant

Azure Coolant is the most trusted solution to all Heavy-Duty and Automotive applications.

Azure Diesel
Exhaust Fluid

California's #1 API-certified diesel exhaust fluids manufacturer

Azure
Engineering

We are California's DEF experts. Our engineers work with you to develop a fully customized DEF manufacturing programs.

Azure
Oil

From bulk deliveries to lubricant solutions, Azure is here to help.

With our agile manufacturing facility and extensive distribution network, we are able to provide a consistent supply of DEF to any location in the USA.

Robust Supply Chain

WE HAVE

We believe in making our planet more sustainable. We use recycled materials for our jugs, totes, and drums.

Responsibly Green

WE ARE

Regardless of whether you are in charge of a modest truck fleet or a large business.

Customized DEF Programs

WE DO

Azure Manufacturing

At Azure, we embrace this future development and take pride in our wealth of experience in processing and supplying, giving us a competitive edge over other def manufacturing companies.

Our DEF Products

We serve a range of industries and offer such as

◎ DEF supplies in AUS 32, AUS 40
◎ High-purity solutions such as our 50% urea aqueous solution.

We Will be Glad to Work with You!

If you crave challenging work, ongoing opportunities for career growth, and rewards that make it all worthwhile, Azure has the job you are looking for.

Join Azure

API Certified

Azure employees are acknowledged across the world as experts who are well-versed in the industry's inspection rules.

REDUCE DOWNTIME

At Azure, we go through several stages. To cut down on time lost.

DELIVERY

Azure DEF ensures your DEF products are stored, transferred, and handled correctly.

DELIVERING INNOVATION

Sustainability Goals

We are focused on building a long-term, sustainable business.

See Azure Sustainability

WORKS

You will find yourself working in a true partnership that results in an incredible experience, and an end product that is better than you ever imagined.