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Dynalene PG-XT is an Inhibited propylene glycol.Propylene glycol (PG), also known as monopropylene glycol or 1,2-propanediol, is a colorless, odorless, slightly viscous fluid that is miscible in water. Dynalene propylene glycol products are comprised of inhibited and uninhibited non-toxic propylene glycol solutions from <10% PG to up to 100% PG. Dynalene also offers raw or inhibited USP (United States Pharmacopeias) food grade propylene glycol (with purity greater than 99.8%) depending on your application.

Product Type: Heat Transfer Fluid

Compatible Substrates & Surfaces: Aluminum, Brass, Copper, Iron, Metal, Stainless Steel

Features: Corrosion Resistant, Cost Effective, Easy To Modify, Freeze Resistant, Non-Toxic, Odorless

Chemical Family: Glycols, Polyglycols, Propylene Glycols

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Identification & Functionality

Features & Benefits

Features

Corrosion Protection

Dynalene’s inhibited propylene glycol products utilize a unique corrosion inhibitor package made from non-toxic raw materials. These inhibitors offer superior corrosion protection for most metals including carbon steel, brass, copper, stainless steel, and cast iron by creating a corrosion-preventing passive layer on the surface that contacts the Dynalene propylene glycol, thereby increasing lifetime of the system components. It also stabilizes the pH of the fluid, keeping it in the range that is suitable for the metals in your system. The corrosion inhibitors are easily topped off, thus decreasing time between the fluid replacements.

Benefits
  • Pre-mixed solutions
  • Custom blends with pH adjusted
  • Non-toxic
  • Can be re-inhibited
  • Proven performance
  • Dye options available: fluorescent green, FD&C colors: red, pink, blue, and yellow
  • Biocide is available.
  • Dynalene LC-PG available for low conductivity needs
  • Dynalene PG-V1 available for high-temperature aluminum systems
  • Available worldwide
  • Cost-effective
  • Total fluid care option

Applications & Uses

Compatible Substrates & Surfaces
Applications
  • HVAC/R
  • Food & beverage
  • Solar applications
  • Data centers
  • Process cooling & heating
  • Ice & snow melting systems
  • Refrigeration systems
  • Line heaters
  • Plastic extrusion
  • Geothermal energy
  • Winterization
  • Cooling towers

Properties

Odor
Little or none
Typical Properties
ValueUnitsTest Method / Conditions
Temperature Range-46 to 177°C
pH8.5 - 10.5
Reserve Alkalinitymin. 16ml
Operating Range-50 to 350°F
Flash PointNone
Flash Point110.5°C

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Quantity & Availabiliy

Dynalene propylene glycol products are offered in 1, 2.5, 5, 30, 55, and 265-gallon containers as well as 5,000-gallon tankers.