Cli-mate CLI-AP30 Spécifications télécharger pdf (Page 101)

Thermal 40 0.247 0.225 0.204 0.184

Conductivity 180 0.279 0.249 0.221 0.195

Btu/(hr•ft

)(°F/ft) 250 0.279 0.248 0.219 0.192

Specific Heat, 40 0.909 0.872 0.830 0.782

Btu/(lb•°F) 180 0.961 0.934 0.902 0.864

250 0.986 0.965 0.937 0.905

Viscosity, 40 5.75 9.63 14.28 23.65

Centipoise 180 0.68 0.85 1.08 1.29

250 0.42 0.52 0.59 0.68

Density, 40 64.67 65.21 65.67 66.05

(1b/ft

) 180 61.92 62.22 62.45 62.61

250 59.82 59.99 60.11 60.18

4.3 Freezing and Boiling Points of Aqueous Solutions

Freezing % Glycol Boiling

Temperature, °F by Volume Temperature, °F

26 10 212

19 20 213

8 30 216

-7 40 219

-28 50 222

-60 60 225

<-60 70 230

<-60 80 245

<-60 90 270

4. TECHNICAL DATA

4.1 DOWFROST Fluid, Product Description

Composition, % by weight

Glycols 95.5

Inhibitors and water 4.5

Color Colorless

Specific gravity at

60/60°F 1.050 - 1.060

pH of solution

containing 50% glycol 9.5 - 10.5

Reserve alkalinity,

minimum 10.6 ml

4.2 Typical Properties of Aqueous Solutions

†

(Glycol percentage by volume)

Physical Temp. 30% Glycol 40% Glycol 50% Glycol 60% Glycol

Property °FSolutionSolutionSolutionSolution

†

Typical properties, not to be construed as specifications.

Form No. 180-01272-402AMS

For further information, call...

In The United States And Canada: 1-800-447-4369 • Fax 1-989-832-1465

In Europe: +32 3 450 2240 • Fax +32 3 450 2815

In The Pacific: +886-2-25478732 • Fax +886-2-27174115

In Other Global Areas: 1-989-832-1560 • Fax 1-989-832-1465

www.dowtherm.com

NOTICE: No freedom from any patent owned by Seller or others is to be inferred. Because use conditions and applicable laws may differ from one location to another and may

change with time, Customer is responsible for determining whether products and the information in this document are appropriate for Customer’s use and for ensuring that Customer’s

workplace and disposal practices are in compliance with applicable laws and other governmental enactments. Seller assumes no obligation or liability for the information in this

document. NO WARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.

Published April 2002.

*Trademark of The Dow Chemical Company

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