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

Clariant Antifrogen L Food Grade Coolant

Clariant Antifrogen L Food Grade Coolant is a non-toxic, NSF H1-certified heat transfer fluid formulated with propylene glycol for food-processing and pharmaceutical cooling systems. It offers excellent thermal stability, corrosion inhibition, and biodegradability while meeting strict FDA and EU food-safety requirements. Ideal for indirect contact with food products in chillers, refrigeration units, and CIP systems.
  • clariant antifrogen l food grade coolant_59075cba
  • clariant antifrogen l food grade coolant_59075cba

Features Of Clariant Antifrogen L Food Grade Coolant

  1. NSF H1 registered for incidental food contact — compliant with FDA 21 CFR §178.3570 and EU Regulation (EC) No 1935/2004.

  2. Propylene glycol-based formulation — non-toxic, biodegradable, and safe for use in food processing environments.

  3. Corrosion-inhibited with organic acid technology (OAT) — provides long-term protection for aluminum, copper, steel, and solder in closed-loop systems.

  4. Low-viscosity, high-thermal-stability liquid — ensures efficient heat transfer and pumpability across wide temperature ranges (–35 °C to +120 °C).

  5. No nitrites, amines, borates or heavy metals — meets stringent hygiene and sustainability requirements of global food & beverage manufacturers.

Typical Applications Of Clariant Antifrogen L Food Grade Coolant

  1. Cooling circuits in dairy processing plants (e.g., pasteurizers, homogenizers, and filler chillers).

  2. Temperature control systems for confectionery and bakery production lines.

  3. Refrigeration brine loops in breweries and soft drink bottling facilities.

  4. Heat transfer fluid in pharmaceutical cleanroom HVAC and process cooling applications.

  5. Secondary coolant in frozen food storage and blast freezing tunnels.

Specifications Of Clariant Antifrogen L Food Grade Coolant

Chemical TypePropylene glycol–based inhibited heat transfer fluid
Product FormLiquid (ready-to-use, pre-mixed with deionized water)
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsFood-grade indirect cooling and freezing systems
Key FeaturesNSF H1 registered, OAT corrosion inhibition, low toxicity
BenefitsExtended service life, reduced maintenance, compliance assurance
pH (10% aqueous solution, 20 °C)7.5 – 9.0
Freezing Point (neat)Approx. –60 °C


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