PC-3144®

PC-3144® Defoamer is a 40 % solution of a modified acrylic polymer in a hydrocarbon solvent. It was developed to improve the defoamer stability performance for formulated synthetic and mineral based lubricants. It is especially recommended for PAO and PIB based synthetic lubricants, as well as the formulations containing these components, where conventional polyacrylate based defoamers do not work or do not work well.

Principal: allnex PC Defoamers

Functions: Defoamer

End Uses: Gear Oils, Hydraulic Fluids, Synthetic Lubricants, Transmission Fluids, Turbine Oils

Compatible Base Stocks: Mineral Oils, Synthetic Base Stocks

Chemical Family: Acrylics & Acrylates

Features: Excellent Defoaming Properties

Enhanced TDS

Identification & Functionality

Chemical Family
Fluids & Lubricants Functions
Product Code
MITM15924
Technologies
Product Families

Features & Benefits

Fluids & Lubricants Features

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000001
Principal

Other

Appearance
Colorless to slightly yellow Clear
Appearance (SDS)
Liquid
Color (SDS)
Colorless to pale yellow
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Characteristic
Other Hazards
Not applicable
Protect from Freezing
Yes
USA/DOT Proper Shipping Name
Combustible liquid, N.O.S.
USA/DOT Technical name (N.O.S.)
Aliphatic hydrocarbon
USA/DOT UN Number
NA1993
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)100.0-500.0 ppmppm40- 200 ppm active polymer
Material Composition
ValueUnitsTest Method / Conditions
Non-Volatile Content38.0-42.0 %%DIN EN ISO 3251 at 105°C, 2 h, 0.5 - 0.6 g
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 150.0 HazenHazen
Refractive Index1.438-1.442-DIN 53491 at 25°C
Physical Properties
ValueUnitsTest Method / Conditions
Density0.85 g/cm³g/cm³at 20°C, liquids
Flash Pointmin. 70.0 °C°CDIN EN 22719
Storage Temperaturemax. 95.0 °F°F
Viscosity10.0-80.0 mPa.smPa.sDIN EN ISO 3219 at 23°C, shear rate 100 1/sec
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Flash Point (SDS)min. 70.0 °C°CPensky-Martens Closed Cup (PMCC)
Kinematic Viscosity (SDS)80.0-300.0 mm²/smm²/sAt 37.8°C
Specific Gravity (SDS)0.83-0.86-
Viscosity (SDS)20.0-100.0 mm²/smm²/sat 25°C
Volatile Content (SDS)58.0-62.0 %(W/W)%(W/W)
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life1460.0 dd