Linseed Oil Alkali Refined

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 Linseed Oil Alkali Refined is a vegetable oil extracted from flax seeds and then refined using alkali treatment to remove impurities, free fatty acids, and gums. This refining process enhances the oil’s stability, color, and odor, making it suitable for industrial, artistic, and manufacturing uses. It is a drying oil known for its excellent film-forming properties, quick drying time, and good adhesion to surfaces. Alkali refined linseed oil is widely used in paints, varnishes, inks, and as a raw material in chemical industries.

Description

Linseed Oil Alkali Refined

Primary Uses 

  1. Paints and Coatings

  • Used as a binder and drying agent in oil-based paints, varnishes, and wood finishes.
  • Provides a durable, protective, and glossy finish on wood and metal surfaces.
  • Enhances paint flow and improves leveling characteristics.
  1. Printing Inks

  • Acts as a vehicle or binder in lithographic and gravure inks due to its drying and adhesion properties.
  1. Wood Treatment

  • Employed as a wood preservative and conditioner to protect against moisture and enhance natural grain appearance.
  1. Chemical Industry

  • Used as a raw material for producing alkyd resins and other chemical derivatives in manufacturing.

 

Secondary Uses

  1. Artist Supplies
  • Used in oil painting mediums to modify drying time and texture of paints.
  • Added to linseed oil mediums for glazing and varnishing artworks.
  1. Lubricants and Polishes

  • Used in furniture polish formulations and as a lubricant in light machinery and tools.
  1. Textile Industry

  • Utilized in fabric treatment for improving water repellency and softness.
PRODUCT KEY FEATURES
  1. Basic Identification Attributes
  • Chemical Name (IUPAC): Linseed oil (refined, alkali treated)
  • Common/Trade Name: Linseed Oil Alkali Refined
  • CAS Number: 8001-26-1
  • HS Code: 1515.90.00
  • Synonyms: Refined flaxseed oil; Alkali processed linseed oil; Drying oil
  1. Physical & Chemical Properties
  • Physical State: Liquid
  • Color & Odor: Pale yellow to amber; characteristic mild odor
  • Viscosity: Medium to high viscosity
  • Flash Point: Approx. 230 °C
  • Solubility: Insoluble in water; soluble in organic solvents

 

  1. Safety & Hazard Attributes
  • GHS Classification: Combustible liquid (Category 4)
  • Toxicity: Low toxicity; non-irritating to skin in most cases
  • Exposure Limits: No specific occupational limits; standard industrial hygiene recommended

 

  1. Storage & Handling Attributes
  • Storage Conditions: Store in a cool, dry, and well-ventilated place away from heat and ignition sources
  • Container Type: Supplied in sealed metal drums or plastic containers suitable for oils
  • Shelf Life: Typically 12-24 months under proper storage conditions
  • Handling Precautions: Avoid prolonged skin contact; minimize inhalation of vapors or mists

 

  1. Regulatory & Compliance Attributes
  • Complies with industrial standards for drying oils
  • Subject to flammable liquid regulations depending on quantity and handling

 

  1. Environmental & Health Impact
  • Biodegradability: Biodegradable under aerobic conditions
  • Ecotoxicity: Low toxicity to aquatic life at typical exposure levels
  • Bioaccumulation: Not significant
  • Carcinogenicity/Mutagenicity: Not classified as carcinogenic
SAFETY HANDLING PRECAUTIONS
  1. Safety Handling Precautions
  • PPE Required: Gloves and eye protection recommended during handling
  • Handling Guidelines: Use in well-ventilated areas; avoid ignition sources
  • Storage Measures: Keep containers tightly closed and stored away from oxidizing agents

 

  1. First Aid Measures
  • Inhalation: Move to fresh air if respiratory discomfort occurs
  • Skin Contact: Wash with soap and water; seek medical advice if irritation develops
  • Eye Contact: Rinse eyes thoroughly with water; consult a physician if irritation persists
  • Ingestion: Rinse mouth and seek medical attention if large quantities ingested

 

  1. Firefighting Measures
  • Fire Hazards: Combustible liquid; may ignite under high temperature or flame contact
  • Extinguishing Media: Use foam, dry chemical, or carbon dioxide extinguishers
  • Special Precautions: Wear full protective clothing and self-contained breathing apparatus when fighting fires
  • Hazardous Combustion Products: Carbon monoxide, carbon dioxide, and hydrocarbons