Priolube™ 1851

Priolube 1851 is an oxidatively stable, ISO 460 biodegradable complex ester, suitable for use as a base fluid and thickener in a wide range of applications. It is also effective as an additive to improve lubrication properties and features on the LuSC list.

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Product details

Chemistry	Ester - Complex ester

Functions

Ester base oil
Lubricity additive

Applications

Chain oils 180-300°C
Greases - EAL
Greases - high temperature
Hydraulic fluids EAL - HEES
Hydraulic fluids EAL - HEFPR
Industrial gear oils
Marine
MWF - neat oil

Features and benefits

Biodegradable - compliance with local environmental regulatations
Effective at low treat rates - efficient formulations
Good lubricity - improved surface finish and increased efficiency
High renewability content - reduced impact on natural resources
High thermal and oxidatively stable - improved in-service operation and longer life
High viscosity - low treat rate required
Hydrolytically stable - longer life and increased productivity
Low volatility - reduced product maintenance
Shear stable - improved in-service operation, longer life

Suggestions for Use

Chain oils: up to 98%
Environmentally acceptable hydraulic fluid: 5-95%
Greases: 10-90%
Industrial ger oils: up to 98%
Metalworking fluids (neat oils): 5-25%

Global Inventory Compliance

Please consult the MSDS (section 15) or contact us for information regarding Global Inventory Compliance (eg REACH).

Regulatory

European Ecolabel (LuSC list)
USDA Biopreferred
VGP compliant

Typical Properties

Property	Units	Value
Acid Value	mgKOH/g
Biodegradability OECD 301B	%
Cloud Point	°C
Colour	gardner
Density	g/cm2 at 20°C
Hydroxyl Value	mgKOH/g
Iodine Value	gl/100g
Kinematic viscosity @ 40°C	mm²/s
Kinematic viscosity @ 100°C	mm²/s
Pour Point	°C
Renewability	%
Saponification Value	mgKOH/g
Viscosty Index
Physical Form

Literature

Chinese English

Lubricants Product & Application Guide

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Priolube 1851 - TDS

Language: English | Type: Data Sheet | Size: 286kb

Priolube Esters Wallchart

A large wallchart with typical properties and recommended applications for our mono, di, polyol, complex, emulsifiable, water soluble and trimellitate esters.

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European Ecolabel for Lubricants Brochure

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Metalworking Fluids

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EU Ecolabel For Lubricants White Paper

This document summarises the changes to Ecolabel from 1st January 2020 and details the list of products that are on the LuSC list.

Language: English | Type: Papers and Articles | Size: 273.52kb