Products

Douglas HTF

Douglas HTF contains specially engineered packages of food grade industrial inhibitors that help prevent corrosion. Because Douglas HTF is often used in applications where it can come into contact with food or beverage products such as fermentation cooling and immersion freezing, it is made with a pharmaceutical grade of monopropylene glycol with 99.8% purity.

  • Product Type

    Propylene Glycol

  • Common Applications

    HVAC
    Food & Beverage Processing
    Pharmaceutical

  • Product Operating Temperature

    -45°C to 120°C
    (-50°F to 250°F)

  • Product Availability

    North America
    Latin America
    Asia-Pacific
    India

Douglas HTF EG

Douglas HTF EG inhibited glycol-based heat transfer fluid is manufactured with 100% virgin ethylene glycol. Douglas HTF EG is specially formulated with heavy-duty industrial inhibitor packages that prevent corrosion. The inhibitors are easily maintained, long lasting and replenishable, this means intervals between fluid changeouts are longer and fluid expenses are reduced.

  • Product Type

    Ethylene Glycol

  • Common Applications

    HVAC
    Pharmaceutical

  • Product Operating Temperature

    -50°C to 175°C
    (-60°F to 350°F)

  • Product Availability

    North America
    Latin America
    Asia-Pacific, India, Middle East & Africa

Douglas MEG

Monoethylene glycol (MEG) is an important raw material for industrial applications. A primary use of MEG is in the manufacture of polyester (PET) resins, films and fibers. In addition, MEG is important in the production of antifreezes, coolants, aircraft anti-icer and deicers and solvents. Getting the most of your systems makes Douglas Products MEG a great decision.

  • Product Type

    Ethylene Glycol

  • Common Applications

    Chemical Intermediate for Resins
    Solvent Coupler
    Solvent
    Humectant
    Chemical Intermediate

  • Product Operating Temperatures

    Normal Boiling Point:
    197.4°C @ 1013.25 hPa - Scientific
    387°F @ 760 mm Hg - Common

    Normal Freezing Point:
    -11.2°C - Scientific
    11.8°F - Common

  • Product Availability

    North America
    Latin America
    Asia-Pacific, India, Middle East & Africa