Responsive image

DOWFROST™ Geo 20

A 20% propylene glycol solution that is intended for geothermal heat pump systems.

PACKAGE SIZES

QUANTITY

GET A QUOTE

Product Overview

A ready to use solution that contains specially designed corrosion inhibitors that meet ASTM D1384 corrosion protection requirements. The low glycol content provides lower viscosity and higher heat transfer efficiency. This fluid has a freezing point of 18.5°F.

Applications

Intended for use in Geothermal heating and cooling systems

Product Specifications

Recommended Use Temperature Range: -5ºC (23ºF) to 100ºC (212ºF)
Typical Properties of DOWFROST GEO 20 Fluid:
Composition (% by volume)
Propylene Glycol – 20
Performance Additive + Water – 80
Color – Yellow to Green
Specific Gravity – 1.017 - 1.027 25 / 25ºC (77 / 77 º F)
pH of Solution – 9.5 - 10.5
Reserve Alkalinity (min.) – 3.5 ml
Primary Chemistry: Propylene Glycol 

Related Products

DOWFROST™ Glycol Thermal Fluids

Dowfrost™ inhibited propylene glycol heat transfer fluids provide years of reliable corrosion protection in demanding applications, such as fermentation cooling, immersion freezing, HVAC, food and pharmaceutical applications, where propylene glycol solutions are preferred or required.

Talk to an Expert

ChemPoint has experience product specialists on staff to provide our customers support in finding the right solution for their project. Talk to us, we can help.

Call us: 425.372.9464

Ask a Question Get a Quote Request a Sample