Renolit Duraplex EP 2, 3
Renolit Duraplex EP 2 and EP 3 are high-performance extreme pressure (EP) lithium-based grease lubricants designed for heavy-duty industrial and automotive applications. These greases provide excellent mechanical stability, water resistance, and protection against wear and corrosion under high load and temperature conditions. Formulated with high-quality base oils and additives, Renolit Duraplex EP greases ensure long service intervals and reliable operation of bearings, joints, and other moving components.
Renolit Duraplex EP 2, 3
Primary Uses
- Industrial Bearings and Machinery
- Lubricates rolling and plain bearings in heavy industrial equipment.
- Suitable for use in electric motors, conveyors, pumps, and compressors.
- Provides excellent protection against metal-to-metal contact under extreme pressure.
- Automotive and Heavy-Duty Vehicles
- Used in wheel bearings, chassis components, and universal joints.
- Resists water washout and contamination for reliable performance in harsh environments.
- Enhances component life and reduces maintenance frequency.
- Construction and Mining Equipment
- Suitable for lubrication of articulated joints, pins, and bushings in earthmoving machinery.
- Withstands heavy shock loads and abrasive conditions.
- Agricultural Machinery
- Used in tractors, harvesters, and other agricultural equipment requiring robust lubrication.
- Protects against corrosion and wear during wet and dirty operating conditions.
Secondary Uses
- Marine Applications
- Used in deck machinery and winches where water resistance is critical.
- Steel and Metal Processing Plants
- Applied on equipment exposed to high temperatures and heavy loads.
- Food Industry (Non-Food Contact)
- Suitable for lubrication of machinery in food processing plants where incidental contact is unlikely, if compliant with relevant standards.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Lithium complex grease with EP additives
- Common/Trade Name: Renolit Duraplex EP 2, Renolit Duraplex EP 3
- CAS Number: Not applicable (mixture)
- HS Code: 3403.19.00
- Synonyms: EP lithium grease, heavy-duty grease
2. Physical & Chemical Properties
- Physical State: Semi-solid grease
- Color & Odor: Typically amber to brown; mild hydrocarbon odor
- NLGI Grade: 2 (Renolit Duraplex EP 2), 3 (Renolit Duraplex EP 3)
- Dropping Point: Typically >180°C
- Base Oil Viscosity: Varies; usually ISO VG 100–220
- Penetration (Worked): 265–295 (EP 2), 220–250 (EP 3)
- Water Resistance: Excellent, resistant to washout and emulsification
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous under normal use
- Toxicity: Low toxicity; avoid prolonged skin contact
- Exposure Limits: Observe general occupational exposure standards
4. Storage & Handling Attributes
- Storage Conditions: Store in sealed containers away from heat, moisture, and direct sunlight
- Container Type: Tubs, cartridges, or drums
- Shelf Life: Typically 3–5 years under proper storage
- Handling Precautions: Avoid skin contact; use protective gloves and clothing
5. Regulatory & Compliance Attributes
- Complies with industrial lubricant standards (ISO 6743-9, DIN, ASTM)
- Formulated free of heavy metals and environmentally harmful additives
- May meet specific OEM approvals depending on grade
6. Environmental & Health Impact
- Biodegradability: Low to moderate depending on base oil type
- Ecotoxicity: May be harmful to aquatic life if released in large quantities
- Bioaccumulation: Low potential
Safety Handling Precautions
- PPE Required: Gloves, goggles, and protective clothing recommended
- Handling Guidelines: Use in well-ventilated areas; avoid prolonged skin contact
- Storage Measures: Keep containers tightly closed and stored in a dry environment away from ignition sources
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if respiratory irritation occurs
- Skin Contact: Wash thoroughly with soap and water; seek medical advice if irritation develops
- Eye Contact: Rinse immediately with water for at least 15 minutes; seek medical care if irritation persists
- Ingestion: Do not induce vomiting; seek medical assistance immediately
Firefighting Measures
- Fire Hazards: Combustible grease; can ignite under high temperatures
- Extinguishing Media: Foam, dry chemical, CO₂, or water spray
- Special Precautions: Use full protective gear and self-contained breathing apparatus if involved in fire
- Hazardous Combustion Products: Carbon oxides, hydrocarbons, sulfur compounds
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