Petroleum Resin C9 Hydrocarbon

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Product Description

Petroleum Resin C9 Hydrocarbon is a thermoplastic hydrocarbon resin derived from the C9 fraction of petroleum cracking. It is a tackifying resin with excellent compatibility with various polymers, especially in adhesives, paints, rubber, and coatings industries. Known for its good color stability, fast curing, and strong adhesion properties, C9 Petroleum Resin enhances product performance in many industrial applications.

Description

Uses

Primary Uses

  1. Adhesives and Sealants 
    • Acts as a tackifier to improve adhesive strength and flexibility. 
    • Commonly used in hot melt adhesives, pressure-sensitive adhesives, and packaging adhesives. 
  2. Rubber and Tires 
    • Enhances tackiness and processing properties in rubber compounding. 
    • Improves abrasion resistance and elasticity of rubber products. 
  3. Paints and Coatings 
    • Used as a binder modifier to improve gloss, adhesion, and durability. 
    • Increases hardness and chemical resistance of coatings. 
  4. Printing Inks 
    • Provides tack and adhesion in solvent-based and UV-curable inks. 
    • Enhances print quality and drying speed. 

Secondary Uses 

  1. Road Marking Paints 
    • Used to improve durability and adhesion to pavement surfaces. 
  2. Electrical Insulation 
    • Acts as a component in insulating varnishes and coatings. 
  3. Rubber Footwear and Soles 
    • Enhances flexibility and wear resistance of shoe soles. 
  4. Other Polymer Modifications 
    • Used as a compatibilizer or plasticizer in various polymer blends. 

 

KEY PRODUCT FEATURES

Key Attributes

Basic Identification Attributes

  • Chemical Name (IUPAC): Petroleum Hydrocarbon Resin (C9 fraction) 
  • Common/Trade Name: C9 Petroleum Resin, C9 Hydrocarbon Resin 
  • CAS Number: 64742-16-1 (varies by specific resin) 
  • HS Code: 3905.90.00 
  • Synonyms: C9 Tackifier, Aromatic Hydrocarbon Resin 

Physical & Chemical Properties

  • Physical State: Solid, amber to brown translucent pellets or powder 
  • Color & Odor: Light to dark amber; mild hydrocarbon odor 
  • Softening Point: 90–110°C (Ring & Ball method) 
  • Solubility: Soluble in hydrocarbon solvents, oils, and resins; insoluble in water 
  • Molecular Weight: Variable, generally 300–1200 g/mol 

Safety & Hazard Attributes

  • GHS Classification: Not classified as hazardous under normal handling 
  • Toxicity: Low toxicity; avoid inhalation of dust or fumes when heated 
  • Exposure Limits: Follow general chemical handling precautions 

Storage & Handling Attributes

  • Storage Conditions: Store in a cool, dry, well-ventilated area away from ignition sources 
  • Container Type: Supplied in sealed bags or bulk containers 
  • Shelf Life: Typically 1–2 years if stored properly 
  • Handling Precautions: Avoid dust formation and inhalation; use PPE 

 

Regulatory & Compliance Attributes

  • Complies with REACH and other regional chemical regulations 
  • Meets industrial standards for tackifying resins 

 

Environmental & Health Impact

  • Biodegradability: Low biodegradability 
  • Ecotoxicity: Minimal environmental impact if properly handled 
  • Bioaccumulation: Not expected to bioaccumulate 
  • Safety: Generally safe with proper handling procedures 

 

SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

  • PPE Required: Dust mask, gloves, and safety goggles recommended 
  • Handling Guidelines: Use in well-ventilated areas; avoid inhaling dust 
  • Storage Measures: Keep containers tightly closed and away from heat 

 

First Aid Measures

  1. Inhalation: Move to fresh air; seek medical attention if breathing difficulty occurs 
  2. Skin Contact: Wash thoroughly with soap and water 
  3. Eye Contact: Rinse eyes with plenty of water for 15 minutes; seek medical help if irritation persists 
  4. Ingestion: Rinse mouth; seek medical advice 

 

Firefighting Measures

  • Fire Hazards: Combustible solid; emits toxic fumes when burning 
  • Extinguishing Media: Use dry chemical, foam, or COâ‚‚ extinguishers 
  • Special Precautions: Firefighters should wear self-contained breathing apparatus 

Hazardous Combustion Products: Carbon monoxide, carbon dioxide, and other hydrocarbons