Renolit Duraplex EP 2, 3

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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.

Description

Renolit Duraplex EP 2, 3

Primary Uses

  1. 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.
  1. 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.
  1. Construction and Mining Equipment
  • Suitable for lubrication of articulated joints, pins, and bushings in earthmoving machinery.
  • Withstands heavy shock loads and abrasive conditions.
  1. 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

  1. Marine Applications
  • Used in deck machinery and winches where water resistance is critical.
  1. Steel and Metal Processing Plants
  • Applied on equipment exposed to high temperatures and heavy loads.
  1. Food Industry (Non-Food Contact)
  • Suitable for lubrication of machinery in food processing plants where incidental contact is unlikely, if compliant with relevant standards.
KEY PRODUCT FEATURES

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

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