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Acetylenic Diol Surfactants

  • Low foaming wetting agent TMDD-EO
  • Low foaming wetting agent TMDD-EO
  • Low foaming wetting agent TMDD-EO
Low foaming wetting agent TMDD-EOLow foaming wetting agent TMDD-EOLow foaming wetting agent TMDD-EO

Low foaming wetting agent TMDD-EO

  • Model Name:NV-DF120
  • Main component:modified Acetylenic Diol
  • Active content:100%
  • Package:180KG/drum
  • Product description: EO Modified Acetylenic Diol Surfactants,gemini surfactants.
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Product name:Low foaming wetting agent TMDD-EO

Model: NV-DF120

Category:Acetylenic diol surfactants

Chemical Composition: Modified acetylenic diol surfactants (Nonionic)

Product Character:

Some of the benefits include:

• Application to waterborne system.

• Low static and dynamic surface tension.

• Gemini surfactants,Defoamer and wetting agents.

Strong substrates wetting agent under dynamic conditions

• Enhance flow and leveling

• Nonfoaming or defoaming

TMDD-EO 120 and TMDD-EO 140 surfactants are best described as nonfoaming or, in some cases, defoaming nonionic surfactants.

TMDD-EO 165 and TMDD-EO 185 surfactants are low-or nonfoaming wetting agents.

TMDD-EO 165 and TMDD-EO 185 surfactants have high cloud points which are useful for solutions that must be kept near the boiling point of water.

Typical Properties:

Item

TMDD-EO 120

TMDD-EO 140

TMDD-EO 165

TMDD-EO 185

Appearance

Pale yellow liquid

Pale yellow liquid

Pale yellow liquid

Pale yellow liquid

Foaming characters

Defoaming

Defoaming

Low foaming

Low foaming

Cloud point (5%)

-

32

62

>100

Solubility in distilled water

Slight soluble

Slight soluble

Soluble

Soluble

Surface tension (0.1%)

1b/s

(static)

31.4

33.9

41.4

52.8

6b/s

(dynamic)

32.1

35.1

43.5

53.7

Recommended Applications

Application to water-based system:

• Water-based coatings .

• Printing inks.

• Pressure-sensitive adhesives

• Paper coatings

• Agricultural chemicals

• Metalworking lubricants

• Concrete and oil well cementing

Dosage:

0.2-2% wt% , the optimal addition levels should be determined by runnning a ladder study.

Direction for use:

1.In the formulation or mix procedure,maintain adequate stir and allow mix at least 15-30 minutes. More suitable heat added if the viscosity sires.

2.Add TMDD-EO surfactant at last,especially after other surfactant or polymer have been added.This will allow the max. rate of dissolution or dispersibility of TMDDO surfactant into the system.

Packing:

Galvanizing drum,180KG/drum OR up to client’s request.


Inquiry: