Coolant chemistry has advanced dramatically in the last decade. While traditional coolants rely on inorganic inhibitors such as silicates and phosphates, modern long-life coolants demand higher stability, cleaner heat-transfer surfaces, and predictable performance across diverse water qualities and extreme temperatures.
This is exactly where InnoChill TF150B sets a new benchmark.

Why Traditional Coolants Break Down
Most conventional formulations depend on silicate-based protection layers to prevent metal corrosion. Although these layers work at the beginning, they introduce several long-term issues:
1. Silicate Dropout & Precipitate Formation
Silicates react easily with minerals such as calcium and magnesium (commonly present in hard water).
This causes:
gel-like silicate precipitates
clogged radiator channels
reduced coolant flow
impaired heat transfer
water-pump seal abrasion
2. Thermal Instability
Inorganic inhibitors break down under prolonged high-temperature cycling, leading to:
loss of corrosion protection
pH drift
deposits on aluminium surfaces
3. Accelerated Coolant Degradation
As glycols oxidize, they form organic acids that rapidly consume traditional inhibitors—forcing frequent coolant changes and higher maintenance costs.

The Modern Solution: Organic-Acid Technology (OAT)
TF150B is built on next-generation carboxylate (organic-acid) inhibitors, engineered to target only active corrosion sites rather than coating the entire cooling system with a fragile film.
Key Advantages of OAT Chemistry in TF150B
Zero silicates, phosphates, borates or amines
Does not form precipitates even with hard water
Ultra-slow depletion of inhibitors—ideal for extended service intervals
Excellent aluminium protection for modern engines
Cleaner heat-transfer surfaces for better thermal efficiency
Instead of forming layers that flake off, carboxylates neutralize corrosion reactions directly at the metal interface, ensuring stable, long-term protection.

Why TF150B Remains Exceptionally Stable in Lab & Field Tests
TF150B has been validated under harsh testing conditions designed to simulate real-world challenges:
1. Hard Water Dilution Tests
No silicate drop-out
No cloudiness
No gel formation
No deposit accumulation in test loops
2. Thermal-Stability & Boil-Back Tests
Maintains consistent pH
Maintains inhibitor concentration
No visible precipitation even after repeated high-temperature cycles
3. Multi-Metal Corrosion Testing
TF150B protects:
aluminium alloys
cast iron
brass
copper
steel
solder materials
Results show corrosion rates far below traditional coolant benchmarks.

Global Application Benefits for OEMs, Fleets & Service Providers
TF150B’s chemistry is engineered for international deployment, where water quality, climate, and operating conditions vary widely.
With TF150B, users gain:
✔ Longer coolant life and reduced maintenance frequency
✔ Lower total cost of ownership
✔ Reduced risk of engine overheating due to clean channels
✔ Superior pump and seal protection
✔ Compatibility with modern aluminium radiators and high-efficiency engines
✔ Environmental benefits thanks to fewer coolant changes and reduced waste
TF150B solves the problems that have plagued fleets for decades—scaling, deposits, overheating, and excessive downtime.

Conclusion: TF150B Sets a New Standard in Coolant Chemistry
The shift from silicate-based coolants to organic-acid long-life formulations is more than a trend—it is the future of engine cooling.
InnoChill TF150B represents this evolution:
no silicates
no precipitates
no instability
no premature failure
Just cleaner systems, longer service life, and superior protection for engines operating in any region of the world.

Contact InnoChill
Website: www.innochill.com
Email: [email protected]
Tel: +86-28-8411-1861