ERUCICAL® H-102 HIGH ERUCIC ACID RAPESEED OILLubricants and Metalworking Fluids

ERUCICAL H-102, commonly referred to as HEAR oil, is ideal for use as a lubricity additive in metalworkingfluids and as a base oil in hydraulic fluid applications. The higher molecular weight and unique free fatty acidcarbon chain distribution of ERUCICAL H-102 account for its superior lubricity in these applications whencompared with other fats, oils and esters.

ERUCICAL H-102 is readily biodegradable and ideally suited for applications where recycling is impossible,worker exposure is likely or contact with the environment is inevitable. Compared to other vegetable oilscurrently available, ERUCICAL H-102 is more compatible with existing vegetable oil emulsifier packages,increases lubricity on all metals, improves corrosion protection and tramp water rejection.

Comparative Performance DataFalex Pin & Vee Block Test (Aluminum*)ASTM D3233 100% 15% C-102*** 15% C-105*** 15% H-105*** 15% H-102***

Control** 85% Control 85% Control 85% Control 85% ControlPass Load (lbs.) 250 500 750 1250 1500Failure Load (lbs.) 500 750 1000 1500 1750Pass Load Torque (inch lbs.) 22 21 34 46 61Failure Load Torque (inch lbs.) 56 35 57 70 85*6061-T6 Aluminum Pin; AISI/SAE 1137 Steel Block**Control material is a naphthenic oil (100 SUS @ 100°F)*** OLEOCAL® C-102 is canola oil; OLEOCAL C-105 is high oleic canola oil; POLYCAL™ H-105 is blown HEAR oil; ERUCICAL H-102 is HEAR oil.

Falex Pin & Vee Block Test (Steel*)ASTM D3233 100% 15% C-102*** 15% C-105*** 15% H-105*** 15% H-102***

Control** 85% Control 85% Control 85% Control 85% ControlPass Load (lbs.) 500 750 750 1250 1250Failure Load (lbs.) 750 1000 1000 1500 1500Pass Load Torque (inch lbs.) 27 17 18 35 31Failure Load Torque (inch lbs.) 53 44 46 60 54*AISI/SAE 3135 Steel Pin; AISI/SAE 1137 Steel Block**Control material is a naphthenic oil (100 SUS @ 100°F)*** OLEOCAL C-102 is canola oil; OLEOCAL C-105 is high oleic canola oil; POLYCAL H-105 is blown HEAR oil; ERUCICAL H-102 is HEAR oil.

Typical PropertiesMoisture Content, % 0.05Pour point, °C -12Viscosity at 40°C, cSt 45Viscosity at 100°C, cSt 10Viscosity Index 213Flash Point, C.O.C., °C 310Biodegradability Readily biodegradable

CompositionPalmitic acid 4%Stearic acid 1%Oleic acid 13%Linoleic acid 15%Linolenic acid 16%Erucic acid 51%

For further product information, recommendations, samples and technical service, contact your Lambent representative or customer service at:

Lambent Technologies Corp.3938 Porett DriveGurnee, Illinois 60048Tel: 847-244-3410 or 800-432-7187Fax: 847-249-6792Email: lambent@lambentcorp.com Visit our web site at www.lambentcorp.com

POLYCAL and LUMULSE are trademarks of Petroferm Inc.ERUCICAL and OLEOCAL are registered trademarks of Petroferm Inc.

Soluble Oil Metalworking FluidUtilizing H-102 rather than a sulfated butyloleate (or equivalent) in a light to heavy dutymachining and grinding fluid for all metals(diluted with water 7:1 – 16:1 for machining offerrous metals, 6:1 – 12:1 for machining of non-ferrous metals, and 5:1 – 10:1 for formingapplications) can result in:• White, opaque emulsion in all types of water

• Excellent wetting and coverage on all types of metals with little foam

• Excellent blend of boundary and extremepressure lubrication

• Excellent corrosion and stain protection

• Good residue properties with a light, fluid residue

ERUCICAL H-102 ControlComponent Formulation FormulationNaphthenic Oil (100 SUS @ 100°F) 52.00 52.00Non-Triazine Biocide 2.00 2.00Synthetic Sodium Sulfonate (465 Mwt) 11.00 11.00Tall Oil Fatty Acid 4.00 4.00Chlorinated Paraffin, 60% 8.00 8.00Amino Methyl Propanol 1.00 1.00Butyl Ethanolamine 1.00 1.00Potassium Hydroxide, 45% 1.00 1.002:1 Tall Oil Diisopropanolamide 6.00 6.00POE (4) Oleyl Alcohol (LUMULSE™ 1804) 2.50 2.50POE (4) Nonylphenol 1.50 1.50Hexylene Glycol 1.50 1.50Fungicide 0.50 0.50Diethylene Glycol 1.85 1.85Defoamer 0.15 0.15ERUCICAL H-102 6.00 —Sulfated Butyl Oleate — 6.00

Falex Pin & Vee Block Test (Steel*)ASTM D3233 Soluble Oil Soluble Oil

Control H-102Formulation Formulation

Pass Load (lbs.) 4500 4500Failure Load (lbs.) None NonePass Load Torque (inch lbs.) 76 70Failure Load Torque (inch lbs.) N/A N/APin Weight Loss, % 0.31 0.18*AISI/SAE 3135 Steel Pin; AISI/SAE 1137 Steel Block