Enhanced TDS
Identification & Functionality
- Chemical Family
- Fluids & Lubricants Functions
- Function
- Anti-Wear Agent, Extreme Pressure Additive
- Product Code
- MITM12652
- Technologies
- Product Families
Features & Benefits
- Fluids & Lubricants Features
- Labeling Claims
Applications & Uses
- Compatible Base Stocks
- Fluids & Lubricants Type
- Markets
- Applications
- Product Applications
DURAD® 48 is used as antiwear/extreme-pressure additive in both synthetic and mineral oil base lubricants. Traditionally, phosphorus-based AW additives have been based on acid alkyl phosphates and phosphites. The acid phosphates and phosphites, while very active, have several disadvantages for example they; are difficult to handle, can cause corrosion, hydrolyse readily, are sensitive to hard water, will interact with other additives (e.g. basic/overbased additives). The trialkyl phosphates do not suffer from the above problems and therefore offer advantages as neutral products, free from phenolic compounds.
Properties
- Physical Form
- Soluble In
Technical Details & Test Data
- Solubility
Durad® 48 Displays The Following Benefits For Oil Formulators:
- Ashless antiwear and extreme-pressure additives
- Free from phenols and chlorine
- Have very low acidity and do not react with other additives
- Synergize effectively with sulfur carriers to further improve EP performance
- Excellent solubility in a wide range of mineral oils and synthetic fluids
- Low odor and volatility
- Easy to handle, pump and blend at ambient temperatures
Packaging & Availability
- Packaging Type
- Packaging Information
Durad® 48 is available in 1000kg IBC
Storage & Handling
- Storage Conditions
In a dry place at room temperature approx. 24 months
Other
- Acid Number
- 0.01 mg KOH/g
- Autoignition Temperature (SDS)
- 260.0 °C
- Boiling Point (SDS)
- 215.0-228.0 °C
- Bulk Density (SDS)
- 1020.0 kg/m³
- Color Scale
- 10.0 Hazen
- Color Scale
- 10.0 ASTM
- Decomposition Temperature
- 193.0 °C
- Decomposition Temperature
- 177.0 °C
- Decomposition Temperature
- 193.0 °C
- Decomposition Temperature
- 178.0 °C
- Evaporation Rate (SDS)
- 1.0 %
- Fire Point
- 230.0 °C
- Fire Point
- 230.0 °C
- Flash Point
- 196.0 °C
- Flash Point
- 196.0 °C
- Flash Point (SDS)
- 224.0 °C
- Flash Point (SDS)
- 224.0 °C
- Item Number
- Kinematic Viscosity
- 8.56 cSt
- Melting Point (SDS)
- max. -70.0 °C
- Phosphorus Content
- 7.77 %(W/W)
- Pour Point
- -51.0 °C
- Principal
- Relative Density (SDS)
- 1.02
- Relative Vapor Density (SDS)
- 13.8
- Scar Diameter
- 0.69 mm
- Shelf Life
- 24.0 mo
- Solubility In Water (SDS)
- 1.1 g/L
- Specific Gravity
- 0.923
- Vapor Pressure (SDS)
- max. 0.013332 hPa
- Viscosity (SDS)
- 12.2 mPa.s
- Optical Properties
Value Units Test Method / Conditions Color Scale 10.0 Hazen Hazen Color Scale 10.0 ASTM ASTM 2b889752-a817-4a6e-bd49-029825e637fd - Thermal Properties
Value Units Test Method / Conditions Decomposition Temperature1 193.0 °C °C Thermo-Gravimetric Analysis at 30-500°C,10°C/min, N₂, 50 mL/min, 10% weight loss Decomposition Temperature2 177.0 °C °C Thermo-Gravimetric Analysis at 30-500°C,10°C/min, N₂, 50 mL/min, 5% weight loss Decomposition Temperature 193.0 °C °C Thermo-Gravimetric Analysis at 30-500°C,10°C/min, O₂, 50 mL/min, 10% weight loss Decomposition Temperature3 178.0 °C °C Thermo-Gravimetric Analysis at 30-500°C,10°C/min, O₂, 50 mL/min, 5% weight loss - Chemical Properties
Value Units Test Method / Conditions Acid Number 0.01 mg KOH/g mg KOH/g ISO 6619 - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 24.0 mo mo - Mechanical Properties
Value Units Test Method / Conditions Scar Diameter 0.69 mm mm ASTM D4172 2 wt%, white oil - Physical Properties
Value Units Test Method / Conditions Fire Point 230.0 °C °C ASTM D92 Fire Point 230.0 °C °C Open Cup Flash Point 196.0 °C °C ASTM D92 Flash Point 196.0 °C °C Open Cup Kinematic Viscosity 8.56 cSt cSt ISO 3104 at 25°C Pour Point -51.0 °C °C ISO 3016 Specific Gravity 0.923 - ISO 3675 at 20°C - Material Composition
Value Units Test Method / Conditions Phosphorus Content 7.77 %(W/W) %(W/W) ASTM D4052 - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Autoignition Temperature (SDS) 260.0 °C °C Boiling Point (SDS) 215.0-228.0 °C °C Bulk Density (SDS) 1020.0 kg/m³ kg/m³ Evaporation Rate (SDS) 1.0 % % Butyl Acetate = 1 Flash Point (SDS) 224.0 °C °C Cleveland Open Cup Flash Point (SDS) 224.0 °C °C ASTM D92 Melting Point (SDS) max. -70.0 °C °C Relative Density (SDS) 1.02 - at 20°C Relative Vapor Density (SDS) 13.8 - Solubility In Water (SDS) 1.1 g/L g/L at 25°C Vapor Pressure (SDS) max. 0.013332 hPa hPa at 150°C Viscosity (SDS) 12.2 mPa.s mPa.s At 20°C