Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Antifrogen N Engine Coolant

Clariant Antifrogen N Engine Coolant is a high-performance, nitrite-free, silicate-free OAT-based coolant designed for modern aluminum-intensive engines. It provides exceptional corrosion protection, thermal stability, and extended service life up to 5 years/250,000 km. Compatible with various OEM specifications including VW G12++, BMW LL-04, and Mercedes-Benz 325.3. Formulated for reliable year-round operation in passenger cars and light-duty vehicles.
  • clariant antifrogen n engine coolant_1451dd11
  • clariant antifrogen n engine coolant_1451dd11

Features Of Clariant Antifrogen N Engine Coolant

  1. Long-life, ethylene glycol-based formulation with organic acid technology (OAT) for extended service intervals up to 5 years or 250,000 km.

  2. Excellent corrosion protection for aluminum, cast iron, copper, solder, and steel components in modern engine cooling systems.

  3. Low-silicate, phosphate-free, and borate-reduced chemistry to prevent deposit formation and ensure compatibility with sensitive water pumps and heat exchangers.

  4. Optimized thermal stability and cavitation resistance for high-performance gasoline and diesel engines, including turbocharged and downsized variants.

  5. Pre-diluted 50:50 ready-to-use solution (with deionized water), eliminating mixing errors and ensuring consistent freeze protection down to –37 °C.

Typical Applications Of Clariant Antifrogen N Engine Coolant

  1. Passenger cars and light commercial vehicles meeting OEM specifications (e.g., VW TL 774 G, MB 325.0, BMW N 600 69.0).

  2. Heavy-duty diesel engines in trucks and buses requiring extended-life OAT coolant performance.

  3. Off-road machinery and agricultural equipment operating under high thermal load and variable ambient conditions.

  4. Hybrid powertrains where coolant must support both ICE and electric motor cooling circuits without material incompatibility.

Specifications Of Clariant Antifrogen N Engine Coolant

Chemical TypeEthylene glycol-based, Organic Acid Technology (OAT)
Product FormPremixed aqueous solution (50 % v/v)
AppearanceClear, fluorescent green liquid
Freeze Point–37 °C (typical, per ASTM D1177)
Boiling Point (at atm)108 °C (typical, per ASTM D1122)
pH (20 °C, 10 % solution)7.5 – 8.5
Primary ApplicationsAutomotive engine cooling systems, heavy-duty transport, off-highway equipment
Key FeaturesLow-silicate, phosphate-free, nitrite-free, borate-reduced


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *