Ultimate Chemicals

10/15/2026

ARE YOU CHANGING COOLANT TYPES?
MEET PMF.

Changing coolant types? Make cleaning part of the changeover plan. PMF Preventive Maintenance Flush is a concentrated cooling-system cleaner for preventive cleaning, silicate dropout, degraded coolant chemistry and selected mild oil contamination.

Match the product to the diagnosis and follow the specified PMF procedure. PMF is not a rust or scale dissolver.

Learn more: https://ultimatechemicals.com/products/PMF

10/14/2026

Ultimate Chemicals is headed to the 2026 Oklahoma Oil & Natural Gas Expo!

Join us Thursday, October 15, from 9 a.m. to 3 p.m. at the Bennett Event Center at the OKC Fairgrounds.

Stop by Booth 1220 to visit Ultimate Chemicals, learn how we help solve difficult industrial cleaning and cooling-system challenges, and ask us about the free C.U.R.E. Protocol web application.

Admission is free. We look forward to seeing Oklahoma's oil and natural gas community!

10/13/2026

Cleaning removes contamination. Diagnosis finds how it entered.

If contamination shows up in your cooling system, replacing the coolant is only part of the work. Identify the entry path, correct the source, and verify the result.

This Tuesday's checklist:
• Preserve evidence. Record symptoms, take photos, and collect appropriate samples before cleaning when safe and required by the procedure.
• Find the source. Use equipment history, inspection, and approved tests to investigate how contamination entered.
• Verify the repair. Confirm the affected component is sound and use follow-up checks to determine whether contamination is returning.

Fresh coolant can dilute earlier contamination indicators. A clearer sample alone does not prove the source has been repaired. If oil returns, consider both residual material and an active leak.

Find the cause. Protect the engine.

Follow Ultimate Chemicals for a practical cooling system tip every Tuesday:
https://www.facebook.com/UltimateChemicals/

10/12/2026

Every contaminant tells two stories: what entered the cooling system—and why the system allowed it to enter.

In the October 2026 Engine Insights column for Gas Compression Magazine, Ultimate Chemicals President David Vannostran follows the evidence behind oil, fuel, combustion gas, poor makeup water, incompatible coolant chemistry, sealants, and maintenance debris.

THE CONTAMINATION PATHWAY
How Oil, Fuel, Combustion Gas, and Solids Enter Cooling Systems

The central lesson is simple: identifying the contaminant is only half the diagnosis. Reliable corrective work requires finding and closing the entry pathway before cleaning begins. Otherwise, the contamination—and the damage it causes—will return.

Read the column beginning on page 22:
https://gascompressionmagazine.com/issues/october-2026/

What contamination pathway has been the hardest for your team to diagnose?

10/10/2026

See the flow. Understand the system.

This educational Caterpillar G3516 jacket-water flow animation shows the cooling circuit in motion—and why proper circulation, heat transfer, cleanliness, and chemistry all matter.

Our newly updated Ultimate Chemicals website is now live. Visit UltimateChemicals.com to explore our products, technical resources, and solutions for heavy-duty cooling systems.

https://ultimatechemicals.com

We measure success in degrees.™

10/08/2026

Thank you to GMRC, the conference organizers, our fellow exhibitors, and everyone who stopped by Booth 1003 during GMC 2026.

We appreciated every conversation and the opportunity to introduce the free C.U.R.E. Protocol web application. We’re leaving Indianapolis with valuable ideas, stronger relationships, and even greater confidence in this industry.

Safe travels—and let’s keep the conversation going:
https://cure.ultimatechemicals.com

10/08/2026

BURNT GLYCOL? MEET HDF.

This Thursday's Product Spotlight features HDF | Heavy Duty Flush.

Burnt glycol contamination can interfere with heat transfer inside an engine cooling system. HDF is formulated to dissolve degraded glycol deposits and help restore the system's ability to transfer heat.

TARGET: Burnt glycol contamination.
ACTION: Dissolve degraded glycol deposits.
GOAL: Help restore heat transfer.

HDF is a ready-to-use internal cooling system flush. Confirm the system condition and follow the specified HDF procedure when planning treatment.

Learn more:
https://ultimatechemicals.com/products/HDF

We measure success in degrees°.

10/08/2026