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Ester

Esters create a material group of chemical compounds, by the reaction of an acid (for example stearic acid, oleic acid) and an alcohol (such as glycerin, pentaerythritol).



Esters are - as well as metallic soaps - indispensable additives in the plastic, lubricant and textile industry. Their effects and properties are based, just like the metallic soaps, on the different characteristics of the functional groups and polar content.



Design and structure of an ester:

Our most important products and their technical data from our LIGALUB series:

If you are looking for a product which is not listed in this table, please contact us for further information.


Mono alcohol ester

ProductApplicationsMelting point (°C)AV (mg KOH/g)SV (mg KOH/g)Viscosity 40° C (mm²/s)Pour Point (°C)OHV (mg KOH/g)
LIGALUB 36 FEPlastics50 - 60max. 2.0100 - 115---
LIGALUB 45 ITDPlastics-max. 1.0110 - 135~ 16< 8max. 15
LIGALUB FAEPlastics40 - 45max. 2.0164 - 176---
 

Ester blend

ProductApplicationsMelting point (°C)AV (mg KOH/g)SV (mg KOH/g)Viscosity 40° C (mm²/s)Pour Point (°C)OHV (mg KOH/g)
LIGALUB 78 KEPlastics100 - 120max. 12.0----
LIGALUB 121 KEPlastics60 - 72max. 1.5120 - 150---
 

Glycerol ester

ProductApplicationsMelting point (°C)AV (mg KOH/g)SV (mg KOH/g)Viscosity 40° C (mm²/s)Pour Point (°C)OHV (mg KOH/g)
LIGALUB 9 GE-HPlastics84 - 88max. 5.0175 - 185--min. 155
LIGALUB 10 GEPlastics, Lubricants-max. 1.0160 - 17785 - 105< 10245 - 265
LIGALUB 11 GEPlastics54 - 65max. 1.0160 - 175---
LIGALUB 12 GEPlastics, Lubricants-max. 1.0176 - 18440 - 50< 075 - 90
LIGALUB 13 GELubricants-max. 0.2185 - 19533 - 40-max. 5
LIGALUB GTPlastics57 - 65max. 2.0195 - 205---
LIGALUB 13 GE/SLubricants- max. 1.0185 - 20030 - 42min. -10max. 25
 

Complex ester

ProductApplicationsMelting point (°C)AV (mg KOH/g)SV (mg KOH/g)Viscosity 40° C (mm²/s)Pour Point (°C)OHV (mg KOH/g)
LIGALUB 70 KEPlastics50 - 60max. 15.0270 - 280---
LIGALUB 71 KEPlastics-max. 3.0250 - 260---
LIGALUB 74 KEPlastics77 - 85max. 12.0245 - 260---
LIGALUB L 102Lubricants-max. 0.5~33042 - 50< -20max. 10
LIGALUB L 103Lubricants-max. 1.0260 - 275300 - 350< -20max. 15
LIGALUB L 105Lubricants-max. 0.5360 - 380100 - 120< -40max. 10
LIGALUB L 109Lubricants-max. 1.0235 - 250200 - 240< -10max.15
LIGALUB L 110Lubricants-max. 1.5195 - 20562 - 74< -30max. 15
LIGALUB L 101Lubricants- max. 1.0- 900 - 1100- -
LIGALUB L 108Lubricants- max. 0.5360 - 380290 - 350min. -30max. 10
LIGALUB L 108 DLubricants- max. 0.5360 - 380290 - 350min. -30max. 10
LIGALUB L 103 DLubricants- max. 1.0178 - 188290 - 350min. -20max. 15
LIGALUB L 102 PLubricants- max. 0.5320 - 34041 - 51min. -40max. 10
LIGALUB L 105 PLubricants- max. 0.5330 - 350100 - 120min. -40max. 10
 

Polyol ester

ProductApplicationsMelting point (°C)AV (mg KOH/g)SV (mg KOH/g)Viscosity 40° C (mm²/s)Pour Point (°C)OHV (mg KOH/g)Description
LIGALUB 80 MEGPlastics65 - 75max. 2.0--- max. 14
LIGALUB PEG 400 MOLubricants-max. 2.080 - 9070 - 80--
LIGALUB 50 PEPlastics57 - 65max. 3.0----
LIGALUB 52 PELubricants-max .1.0188 - 19560 - 70< -20max. 10
LIGALUB 53 PELubricants-max. 0.3-27,5 - 35-max. 5
LIGALUB 55 PEPlastics49 - 56max. 2.0165 - 180--105 - 135
LIGALUB 56 PELubricants-max. 2.0170 - 18090 - 110< -20115 - 140
LIGALUB 58 NPGLubricants-max. 1.0176 - 18623 - 28,5< -20max. 14
LIGALUB 18 TMPLubricants-max. 1.5178 - 18740 - 50< -40max. 20
LIGALUB 18 TMP ALubricants-max. 1.0178 - 18742 - 50< -40max. 14
LIGALUB 18 TMP LALubricants-max. 0.2178 - 18742 - 50< -40max. 5
LIGALUB 19 TMPLubricants-max. 0.3 300 - 32017 - 21< -40max. 5
LIGALUB 20 TMPLubricants-max. 1.0220 - 25038 - 45 < -5max. 15
LIGALUB 18 TMP-MBLubricants-max. 1.0178 - 18742 - 50< -40max. 14RSPO Mass Balance
LIGALUB 18 TMP ATLubricants- max. 0.5178 - 18841 - 51min. -45max. 10
LIGALUB 18 TMP-V LALubricants-max. 0.2170 - 19041 - 51min. -40max. 5
LIGALUB 18 TMP A HXLubricants-max. 1.0178 - 18841 - 51min. -42max. 15
LIGALUB 19 TMP PLubricants-max. 0.5300 - 32017 - 21min. -40max. 5
LIGALUB 21 TMPLubricants-max. 2.0220 - 25032 - 38min. -3max. 10
LIGALUB 25 TMPLubricants-max. 1.0198 - 20541 - 51min. -50max. 15
LIGALUB 20 TMP LPLubricants-max. 1.5220 - 25030 - 42 - max. 10
 

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