Polyurethane

POLYURETHANE

Merginoles can be used in countless polyurethane applications. Usually they are used in mixtures with common petrochemical polyols. Depending on the quantity and type, merginoles add further properties to the formulation such as higher gloss, better water and chemical resistance, more flexibility, hydrophobicity and much more.

RELEVANT PRODUCTS

MERGINOL 207

Merginol 207 is a NOP with primary and secondary hydroxyl groups and has a high proportion of renewable raw materials.

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Product name

MERGINOL 207

Viscosity

2.500 – 4.500 at 25 °C [mPa*s]

Hydroxyl number / hydroxyl content

65 – 90 [mg KOH /g] / 2,4 [%]

Average functionality

3,1

Function

Base polyol, hydrophobicity, gloss enhancement, hydrolysis resistance, chemical resistance

Description

Soybean oil, epoxidised, ethylene glycol etherCAS number: 85586-34-1 EG number: 287-836-1

Water content

max. 0,1 [%]

MERGINOL 208

Merginol 208 is a NOP with primary and secondary hydroxyl groups and has a high proportion of renewable raw materials.

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Product name

MERGINOL 208

Viscosity

500 – 1500 at 25 °C [mPa*s]

Hydroxyl number / hydroxyl content

40 – 60 [mg KOH/g] / 1,5 [%]

Average functionality

1,2

Function

Additive polyol, hydrophobicity, gloss enhancement, viscosity regulation

Description

Soybean oil, epoxidised, ethylene glycol etherCAS number: 85586-34-1 EG number: 287-836-1

Water content

max. 0,1 [%]

MERGINOL 240

Merginol 240 is a NOP with primary and secondary hydroxyl groups and has a high proportion of renewable raw materials.

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Product name

MERGINOL 240

Viscosity

1.500 – 2.500 at 25 °C [mPa*s]:

Hydroxyl number / hydroxyl content

150 – 180 [mg KOH/g] / 5,1 [%]

Average functionality

5,1

Function

Function basic and additive polyol , wear resistance, chemical resistance

Description

Soybean oil, epoxidised, ethylene glycol etherCAS number: 85586-34-1 EG number: 287-836-1

Water content

max. 0,1 [%]

MERGINOL 901

Merginol 901 is a branched NOP with primary and secondary hydroxyl groups and has a high proportion of renewable raw materials.

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Product name

MERGINOL 901

Viscosity

700 – 1.200 at 25 °C [mPa*s]

Hydroxyl number / hydroxyl content

290 – 330 [mg KOH/g] / 9,1 [%]

Average functionality

3,0

Function

Basic and additive polyol, hydrophobicity, hardness, high Tg, UV stability, light colour

Description

Fatty acids, C16-18 and C18 unsaturedt, epoxidised, methyl ester, reaction products with trimethylolpropaneCAS number: 188831-96-1 EG number: 606-155-6

Water content

max. 0,15 [%]

MERGINOL 903

Merginol 903 is a NOP with primary and secondary hydroxyl groups and has a very high proportion of renewable raw materials.

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Product name

MERGINOL 903

Viscosity

80 – 300 at 25 °C [mPa*s]

Hydroxyl number / hydroxyl content

220 – 260 / 7,0 [mg KOH/g] / Hydroxyl content [%]:

Average functionality

2,1

Function

Basic and additive polyol, hydrophobicity, hydrolysis resistance, chemical resistance, elasticity/flexibility, viscosity regulation, gel time extension, UV stability

Description

Fatty acids, C16-18 und C18 unsaturedt, epoxidised, methylester, reaction products with ethylene glycolCAS number: 211450-54-3 EG number: 606-712-3

Water content

max. 0,1 [%]

MERGINOL 908

Merginol 908 is a branched NOP with primary and secondary hydroxyl groups and has a high proportion of renewable raw materials.

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Product name

MERGINOL 908

Viscosity

1.100 – 1.800 at 25 °C [mPa·s]

Hydroxyl number / hydroxyl content

190 – 215 / 6,4 [mg KOH/g] / Hydroxyl content [%]

Average functionality

3,4

Function

base polyol, hydrophobicity, hydrolysis resistance, chemical resistance, crack bridging, pigment wetting

Description

Polyol mixture

Water content

max. 0,2 [%]