Additive Chemistry Components II

[MolaKule]

A dinonyl-type naphthalene sulfonate could be used in a hydraulic oil.


In your own words - what protection might this component might provide?


Swipes and YouTube dumps do not qualify as a valid answer.

 

[Quattro Pete]

It gives you superpowers, of course.

Rust inhibitor, maybe?

 

[chemman]

Extreme pressure additive perhaps?

 

[JLTD]

I don't know.

But I bet that anyone in a technical job could pose a stumper like this for people that weren't in their industry. Good luck chaps, I hope your chemistry etc are up to snuff!

 

[SuperSalad]

For hydraulic oils specifically, I believe the main purpose would be increased demulsibility to deal with moisture, though it can add a few other benefits as well.

 

[KGMtech]

Keeps water in suspension.

 

[CT8]

Detergent?

 

[MolaKule]

In your own words - what protection might this component provide?

 

[MolaKule]

Originally Posted By: JLTD
I don't know.

But I bet that anyone in a technical job could pose a stumper like this for people that weren't in their industry. Good luck chaps, I hope your chemistry etc are up to snuff!


C'mon now J, where's your sense of discovery and Web search.

 

[chemman]

It's an extreme pressure additive that stabilizes the hydraulic interstitial forces that develop when the pressure is transferred through the fluid.

 

[Buzzinhalfdozen]

An acid that can create salts in presence of other elements such as sodium, potassium, calcium, magnesium, barium, zinc, and ammonium. In hydraulic fluid these could be used for antiwear, antifoam , anticorrosion additives. Certain compounds function as plasticizer in rubber as seal conditioners....?

 

[PeterPolyol]

the sulfonate might suggest some type of detergent?

 

[Inspecktor]

anti foaming additive?

 

[MolaKule]

A dinonyl-type naphthalene sulfonate could be used in a hydraulic oil.

In your own words - what protection might this component provide?


A dinonyl-type naphthalene sulfonate is an ash-type sulfonate and may contain the metals Zinc, Calcium, or Barium.


In a hydraulic oil it protects against Rust as a Rust Inhibitor and as an Emulsifier.

So QuattroPete, MotoTribologist, and KGMtech receive the much sought after BITOG virtual Coffee Mug.

 

[4WD]

Get some rest …

 

[MolaKule]

Originally Posted By: 4WD
Get some rest …


Do you have a technical comment to add to this discussion?

 

[4WD]

Just joking you are up late …

 

[MolaKule]

I think I am in the same time zone as yourself, so it is early afternoon here, and enjoying last -