Burst Block & Freeze Block Glycol Heat Transfer Fluids
Inhibited propylene and ethylene glycol fluids engineered to stop freeze damage and keep heat moving — protecting boilers, chillers, and closed-loop systems down to -60°F. Corrosion-inhibited, available in bulk, tote, or drum, and backed by ongoing solution monitoring.
Burst Block and Freeze Block are HydroniChem's inhibited glycol heat transfer fluids — engineered to prevent freeze damage, fight corrosion, and keep heat moving efficiently through industrial and commercial systems.
Supplied in bulk, tote tanks, and drums — pre-diluted on request, dyed to your specification, and backed by ongoing glycol concentration monitoring.
Inhibited Propylene Glycol Heat Transfer Fluid
A propylene glycol based heat transfer fluid built for maximum safety and environmental compatibility — the choice when food-grade or low-toxicity handling matters.
Freeze protection to -56°F
Bulk · Tote · Drum
⚡ Usually ships within 24 hours
Propylene glycol based for maximum safety and environmental compatibility
Usage tip: Dilute with water for normal use — deionized water is recommended to maximize solution life and minimize fouling. For newly constructed or fouled systems, clean with Start Clean before filling with new fluid. Ask us for the tech chart specific to your target freeze point and specific gravity.
About HydroniChem
Built on Decades of Water Chemistry Expertise
HydroniChem is a specialized division of Atom Chemical, Inc. — a regional leader in industrial water treatment since 1994. We manufacture Burst Block and Freeze Block, our inhibited glycol heat transfer fluids, and run closed-loop hydronic, boiler water, and HVAC water quality programs for facilities across Indiana, Kentucky, Ohio, and Southern Illinois.
Our Experienced Field Service Technicians bring deep field experience and the full backing of Atom Chemical's laboratory capabilities, chemical manufacturing, and 24/7 emergency response infrastructure.
Burst Block & Freeze Block glycol heat transfer fluids, supplied bulk, tote, or drum
Closed-loop and open-loop system expertise
Custom chemical dosing programs tailored to your water
On-site testing and full laboratory water analysis
ASHRAE 188 & OSHA compliance support
Same-day emergency response available statewide
Why HydroniChem
The Right Partner for Critical Water Systems
Industrial water quality is not a commodity. Here's what sets our programs apart from generalist providers.
Field-Service Technicians
Our team holds certifications in water treatment chemistry, OSHA compliance, and ASHRAE 188 Legionella risk management frameworks.
Custom Chemical Programs
No two systems are identical. We design site-specific treatment plans based on your water quality data and system demands.
Rapid Emergency Response
System failures don't wait for business hours. Our technicians are available 24/7 for urgent water quality situations.
Full Laboratory Support
Backed by Atom Chemical's in-house laboratory for comprehensive water analysis, chemical testing, and treatment verification.
Get In Touch
Let's Protect Your Systems
Ready to start a water treatment program or need an urgent consultation? Our team responds fast.
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Backed by Atom Chemical's full infrastructure, team, and laboratory.
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