PC-1244®

PC-1244™ Defoamer is a solution of organic polymer in a petroleum solvent. It enhances air release properties and prevents foam formation in acidic or neutral organic fluids at temperatures up to 400 °F. It also performs in some alkaline systems. It has demonstrated an ability to retain its defoaming capacity over extended periods of time. It works without materially affecting the surface tension of the media. PC-1244™ Defoamercontains no silicone. PC-1244™ Defoamer applications include usage in gear oils, specialty lubricants, and hydraulic, turbine and transmission oils. Typical use levels range from 20 ppm to 2000 ppm (0.2 %) on active solids.

Principal: allnex PC Defoamers

Functions: Defoamer

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

Chemical Family: Chemical Mixtures & Blends

Features: Excellent Defoaming Properties, Excellent Dispersibility, Good Release Properties

Safety Data SheetTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Mixtures & Blends
Fluids & Lubricants Functions
Defoamer
Product Code
MITM00518
Technologies
Fluids & Lubricants
Product Families
Fluids & Lubricants — Additives
Performance Additives

Features & Benefits

Fluids & Lubricants Features
Excellent Defoaming Properties,
Excellent Dispersibility,
Good Release Properties
Labeling Claims
Silicone-free

Applications & Uses

Fluids & Lubricants End Use
Gear Oils,
Hydraulic Oils,
Specialty Lubricants,
Transmission Fluids,
Turbine Oils
Fluids & Lubricants Type
Gear Oils & Lubricants,
Industrial Oils & Fluids,
Turbine & Compressor Fluids & Oils
Markets
Automotive & Transportation
Applications
Automotive & Transportation — Lubricants & Functional Fluids
Transmission Fluids

Properties

Physical Form
Liquid

Packaging & Availability

Packaging Type
Drums,
Pails

Principal Information

Group Principal Number
S000001
Principal
allnex PC Defoamers

Other

Appearance
Clear colorless to light yellow liquid
Appearance (SDS)
Liquid
Color (SDS)
Colorless to yellow
IATA/ICAO Proper Shipping Name
Resin solution
IATA/ICAO UN Number
UN1866
IMO/IMDG Proper Shipping Name
Resin solution
IMO/IMDG Technical name (N.O.S.)
Poly-acrylate
IMO/IMDG UN Number
UN1866
Insoluble in (SDS)
Water
Item Number
ITM25516,
ITM25517
Odor (SDS)
characteristic acrylic
Other Hazards
Not applicable
TDG Canada Proper Shipping Name
Resin solution
TDG Canada UN Number
UN1866
Temperature Control
Yes
USA/DOT Proper Shipping Name
Resin solution
USA/DOT UN Number
UN1866
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)20.0-2000.0 ppmppm0.2 % on active solids
Material Composition
ValueUnitsTest Method / Conditions
Solid Content38.0-42.0 %%active
Optical Properties
ValueUnitsTest Method / Conditions
Refractive Index1.4375-1.442-at 25°C, nD25
Physical Properties
ValueUnitsTest Method / Conditions
Flash Point138.0 °F°FPensky-Martens Closed Cup (PMCC)
Specific Gravity0.84-0.86-at 60°F
Storage Temperaturemax. 95.0 °F°F
Viscosity100.0-300.0 SUSSUSat 100°F
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)min. 230.0 °C°CSolvent
Boiling Point (SDS)100.0-200.0 °C°C
Flash Point (SDS)59.0 °C°CPensky-Martens Closed Cup (PMCC)
Kinematic Viscosity (SDS)21.0-65.0-At 38°C
Lower Explosion Limit (SDS)0.6-Solvent, Vol./Vol.
Specific Gravity (SDS)0.84-0.86-at 20°C
Upper Explosion Limit (SDS)0.6-Solvent
Vapor Pressure (SDS)max. 1.0-At 20°C, Solvent
Viscosity (SDS)max. 100.0-DIN EN ISO 3219 at 23°C
Volatile Content (SDS)59.0-61.0-
Volatile Organic Compounds (VOC) (SDS)max. 4.4 lb/gallb/gal
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life1460.0-