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ESTIMOL

ESTIMOL emulsifying lubricant esters

 

 ESTIMOL esters are multi-functional esters based on alkoxylated polyols, diacids and monocarboxylic acids developed for application in formulated functional fluids. ESTIMOL esters typically improve two or more of the following properties:


   Lubricity
   Emulsion stability
   Corrosion inhibition

   Coupling activity  


ESTIMOL TE esters:
The TE series consists of alkoxylated complex esters, nonionic in nature, with excellent lubricating properties.


ESTIMOL C esters:
The C-series contains esters with a free carboxylic acid group that is neutralised by alkanolamines in the fluid concentrate. The multi-functionality gives superior lubricating and emulsifying properties in water miscible functional fluids. ESTIMOL CX-N is a lubricating additive for use in both concentrates and as tank-side additives. Commercial applications are found in water-miscible cutting fluids, deep-drawing lubricants, release agents and emulsifier packages.

 

ESTIMOL Grade

 

Description

 

Flash point

(°C)

 

Acid value

(mgKOH/g)

 

Viscosity (cSt/40°C)

 

Pour point (°C)

 

Density (20°C)

 

Iodine value
(gI2/100g)

 

Bio-based Carbon*

 

     Properties

  

TE 2000

 

Nonionic

 

264

 

n.a

 

293

 

-14

 

1.061

 

18

 

• High viscosity in aqueous media

• Lube additive in forming fluids

• Self-semulsifying 

 

CX-N

 

Package

 

130

 

n.a

 

130

 

-15

 

0.977

 

n.a

 

• Lube additive in cutting fluids

• Self-emulsifying 

 

  CE9060 NN

 

Nonionic

 

< 200

 

n.a

 

80

 

< 0

 

0.989

 

n.a

 

 • Lube additive in cutting fluids

• Self-semulsifying when neutralised

Bio-based content in %             

 ►NO DOT= X ≤ 5 - Synthetic Base ►  =50 ≥ X > 5 - Partly bio-based  ► = 95 > X >50 - Bio-based X ≥ 95 - 100% bio-based