Functional PD-630 is a liquid pour point depressant and base stock oil compatible with Group III base oils, used in gear oils and hydraulic fluids. It offers excellent cold flow performance, improved viscosity, and pour point depressancy, making it ideal for applications that require enhanced low-temperature fluidity and stability in lubricants.

Functions: Base Stock & Oil, Pour Point Depressant

End Uses: Gear Oils, Hydraulic Fluids

Fluids & Lubricants Type: Gear Oils & Lubricants, Hydraulic Oils & Fluids

Compatible Base Stocks: Group III

Chemical Family: Acrylics & Acrylates, Chemical Mixtures & Blends

Features: Excellent Cold Flow Performance, Improved Viscosity, Pour Point Depressancy

Synonyms: Distillates (petroleum), solvent-refined heavy paraffinic

Brochure

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Compatible Base Stocks
Fluids & Lubricants Type
Fluids & Lubricants End Use
Use Level
0.10 - 0.50%
Application information

Recommended treat level is 0.10 - 0.50% but dosage of 0.125% is usually sufficient. Since the responsiveness of oil to wax-crystal modifiers is extremely variable and may be dependent on the cooling history, the user best determines the best treatment level.

Properties

Physical Form
Appearance
Colorless to slight yellow liquid
Odor
Mild
Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity0.914--
Weight Percentage0.3%wt-
Density7.63lb/gal-
Flash Pointmin. 150°C-
Kinematic Viscosity300 - 900cSt-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Physical StateColorless to amber colored liquid--
OdorSlightly fatty odor--
Specific Gravity (at 30°C)0.9--
Insoluble inWater--
Kinematic Viscosity (at 100°C)300 - 900cSt-
Flash Pointmin. 150°CCOC
Autoignition Temperaturemin. 200°C-
Vapor Pressure (at 15°C)max. 1mbar-

Regulatory & Compliance

Safety & Health

Safety and Handling

Any convenient technique may be used for blending. Safe handling precautions are the same as those to be taken with vegetable oils.