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ESTILUBE

The ESTILUBE range consists of mono and polyol esters for use in metal working fluids and other industrial lubricants. These specialty products are applied as lubricity additives and film-forming components in the formulation.


The ESTILUBE L-series covers a range of mono esters with low odour and a low content of residual alcohol. The L-series esters are based on ‘narrow cut’ fatty acids. This means that a superior product quality is obtained with no light boilers or heavy residues.


The ESTILUBE P-series are based on pentaerythritol and selected mono and di-carboxylic acids and are available in varying viscosity ranges. Again, ‘narrow cut’ fatty acids are selected to obtain a superior product quality.


Commercial applications
are found in water-miscible cutting fluids, neat oils, deep-drawing lubricants, grinding fluids, release agents, additive packages, de-watering fluids, rust removers, aerosols and many other areas.

 

ESTILUBE

Grade

Raw material base

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

L210

Short-chain saturated

138

0,5

2,9

-8

0,854

<1

• Good wetting properties

• Low carbon residue when heated

L245

Short-chain saturated

130

0,1

3

<-30

0,865

<1

• Good wetting properties

• Low carbon residue when heated

 L290 

 Short-chain saturated

130

0,5 

4

9

0,872

55

 
• Good wetting properties
• Low carbon residue when heated

 L300

Short-chain saturated

170

0,2

4,9

-30

 0,860

<1

• Good wetting properties
• Low carbon residue when heated

L320

 Long-chain unsaturated

190

0,5

7

-17

0,870

75

• Base oil for neat oil & emulsions

 

L360

Long-chain unsaturated

160

0,2

9,0

-12

0,864

45

• Base oil for neat oil & emulsions

L360-S

 Long-chain

semi-saturated

190

0,3

8,6

< -5

0,860

40

• Base oil for neat oil & emulsions

 L370

Long-chain unsaturated

220

0,5

10

 7

0,860

<1

• Low carbon residue when heated

• Base oil for neat oil & emulsions

L400

Long-chain saturated

230

0,4

16

6

0,860

<2

• Low carbon residue when heated

• Base oil for neat oil & emulsions

P688

Short-chain saturated

290

0,1

28,7

-7

0,959

 <1



• Low carbon residue when heated

• Extraordinary oxidation stability

P1150

Long-chain unsaturated

260

 13

82

 <-15

0,929

60



• High-load-carrying properties

• Self-emulsifying

PTO

Long-chain unsaturated

290

 0,4

 66,2

 -20

 0,926

 87



 • High-load-carrying properties

P1600N

 Long-chain

semi-saturated

 270

 0,8

 1400

 -30

 0,936

 30



 • High-load-carrying properties 

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