Hatcol® 2937

Hatcol® 2937 is a polyol ester of trimethylolpropane specially designed for synthetic and semi-synthetic automotive crankcase lubricants.

Principal: LANXESS Lubricant Additives

Chemical Family: Esters, Polyol Esters (POE)

End Uses: Biodegradable Greases, Multigrade Crankcase Lubricant, Textile Lubricants

Fluids & Lubricants Type: Greases

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Fluids & Lubricants Functions
Function
Base Stocks & Oils
Product Code
MITM12656
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Fluids & Lubricants Features
Labeling Claims
Product Features
  • Good Biodegradability (>70%)
  • Very Low Evaporation Rate
  • Excellent High Temperature Stability
  • High Viscosity Index
  • High Purity
  • Excellent Elastomer Compatibility

Applications & Uses

Fluids & Lubricants End Use
Fluids & Lubricants Type
Markets
Applications
Product Applications
  • Automotive Crankcase Formulations
  • General Purpose Lubricants
  • Textile Lubricants
  • High Temperature Lubricants
  • Biodegradable Applications

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

Esters may absorb moisture from the air. Store at room temperature in a tightly sealed container. 36 months when stored and handled as recommended. Wear appropriate personal protective equipment and follow good industrial hygiene practices.

Other

Appearance
Clear pale yellow liquid
Appearance (SDS)
Liquid
Color (SDS)
Clear
Item Number
Odor (SDS)
Slight
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Numbermax. 0.05 mg KOH/gmg KOH/gASTM D664
Acid Numbermax. 0.05 mg KOH/gmg KOH/gASTM D974
Hydroxyl Value2.0 mg KOH/gmg KOH/gInternal Method
Optical Properties
ValueUnitsTest Method / Conditions
Color Scale75.0 APHAAPHA
Color Scale75.0 ASTMASTM2b889752-a817-4a6e-bd49-029825e637fd
Physical Properties
ValueUnitsTest Method / Conditions
Density7.89 lb/gallb/galASTM D4052 at 15.6°C
Evaporation Loss2.0 %%ASTM D972 at 204°C, 6.5 hrs, by wt
Evaporation Loss3.0 %%DIN 51581 at 250°C, 1hr
Evaporation Loss3.0 %%Noack Volatility Test at 250°C, 1hr
Fire Point290.0 °C°CASTM D92
Flash Pointmin. 245.0 °C°CCleveland Open Cup
Flash Pointmin. 245.0 °C°CASTM D92
Pour Pointmax. -45.0 °C°CASTM D5950
Pour Pointmax. -45.0 °C°CASTM D97
Specific Gravity0.943-ASTM D4052 at 25/25°C
Viscosity4.2-4.6 cStcStASTM D445 at 100°C
Viscosity19.0 cStcStASTM D445 at 40°C
Viscosity Index140.0-ASTM D2270
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)0.94-0.945 g/cm³g/cm³at 20°C
Flash Point (SDS)240.0 °C°C
Pour Point (SDS)-45.0 °C°C
Relative Density (SDS)0.95-
Viscosity (SDS)4.2-20.0 mPa.smPa.sASTM D445 at 40 - 100°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life36.0 momo