Hatcol® 3685

Hatcol® 3685 is a formulated ISO 32 synthetic polyol ester refrigeration lubricant that is compatible with HFC refrigerants.

Principal: LANXESS Lubricant Additives

Chemical Family: Esters, Polyol Esters (POE)

End Uses: Compressor Fluids, Refrigeration Oils

Fluids & Lubricants Type: Heat Transfer Fluids, Turbine & Compressor Fluids & Oils

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Fluids & Lubricants Functions
Function
Base Stocks & Oils
Product Code
MITM12831
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Other

Appearance
Bright and clear
Appearance (SDS)
Liquid
Color (SDS)
Clear
Item Number
Odor (SDS)
Characteristic ester - like
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Numbermax. 0.1 mg KOH/gmg KOH/gASTM D974
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 0.5-ASTM D1500
Physical Properties
ValueUnitsTest Method / Conditions
Density8.15-8.25 lb/gallb/galASTM D4052 at 15.6°C
Flash Point250.0 °C°CCleveland Open Cup
Flash Point250.0 °C°CASTM D92
Miscibility Limit Temperaturemax. -60.0 °C°CSealed Tube Oil-Refrig Miscibility Test 10% Oil in Refrigerant with R-404A
Miscibility Limit Temperaturemax. -45.0 °C°CSealed Tube Oil-Refrig Miscibility Test 10% Oil in Refrigerant with R-410A
Miscibility Limit Temperaturemax. -50.0 °C°CSealed Tube Oil-Refrig Miscibility Test at 10 vol% oil in refrig with R-134a
Pour Pointmax. -48.0 °C°CASTM D5950
Pour Pointmax. -48.0 °C°CASTM D97
Specific Gravity0.985-ASTM D4052 at 15.6/15.6°C
Viscosity5.2-5.8 cStcStASTM D445 at 100°C
Viscosity29.7-34.2 cStcStASTM D445 at 40°C
Viscosity Index115.0-ASTM D2270
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)0.978-0.99 g/cm³g/cm³At 15.6°C
Flash Point (SDS)230.0 °C°C
Pour Point (SDS)-48.0 °C°C
Relative Density (SDS)approx. 0.98-at 15.6°C
Viscosity (SDS)5.2-34.2-ASTM D445 at 40 - 100°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0-
Thermal Properties
ValueUnitsTest Method / Conditions
Minimum Miscibility Temperaturemax. -35.0 °C°CSealed Tube Oil-Refrig Miscibility Test at 10 vol% oil in refrig with R-407c