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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