AquaTec 7539 - Emulsifiable cooling lubricant concentrate

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AquaTec 7539 is a high performance semisynthetic cutting and grinding fluid concentrate for moderate to heavy duty metalworking applications. Mixed with water, it provides excellent lubrication and corrosion inhibition in grinding and cutting of steels, cast iron and most aluminium alloys. It is not recommended for magnesium alloys. AquaTec 7539 has been formulated to significantly extend fluid life.

AquaTec 7539 is recommended for a wide variety of heavy duty metalworking operations including CNC milling, turning, drilling, boring, tapping, threading and grinding. It is a true, multipurpose product for all kind of heavy duty operations. By its proven combination of lubricity additives it clearly improves tool life and surface finish. AquaTec 7539 can be used in “stand-alone” machines and central systems.

Advantages:

  • Wide range of application
  • Extended fluid life
  • Excellent lubrication and anticorrosion for ferrous- and non-ferrous metals
  • Excellent rinsing properties for open cutting
  • Extremely low foaming in high pressure and flood type applications
  • Low foam, odour and mist levels

Technical facts

Colour

brown, clear

pH-value - Application

8,8 - 9,0

Density at +20 °C [g/cm³]

1,0

Flashpoint (concentrate)

n.a.

Mixing instruction:
Mix AquaTec 7539 always by simultaneously stir in drinking water, never the other way around. The received concentration can be checked by using a hand refractometer.
Refractometer factor = 1,5

Concentration

4% (1:25)

5% (1:20)

6% (1:17)

7% (1:14)

8% (1:13)

10% (1:10)

Refractometer

2,7

3,3

4,0

4,7

5,3

6,7

In our brochure you will find all information about AquaTec 7539, the longstanding development as well as the advantages of the product.

Download the brochure of AquaTec 7539

Contact

Phone: +49 711 168 63-0
Fax: +49 711 168 63-3500
E-mail: hutec(at)oelheld.de

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News

11.04.2017

Thanks for visiting us at Forge Fair

[Translate to english:] Stephan Hecht and Philipp Storr

A big THANK YOU to all who visited us at our booth at Forge Fair 2017.

oelheld U.S. - Online Shop

oelheld offers you the possibility to order your grinding oil or dilelectric in our new online shop.

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