Chlorinated Paraffin (MAXCHLOR)
- HS Code: 38249900
- CAS NO. : 85535-85-9
- General Description
- Chemical Properties
- Technical Specification
- Applications
- Compliance and Certifications
- Packaging Details
- Key Features/Benefits
- Storage and Handling
General Description
Chlorinated Paraffin (CP) is a complex mixture of polychlorinated n-alkanes, produced by the chlorination of paraffin wax. It is a transparent, viscous liquid or waxy solid characterized by high chemical stability and low volatility.
Available in various grades based on chlorine content (typically 40% to 70%) and carbon chain length (Medium C14-17, Long C18-30), it serves as a cost-effective secondary plasticizer and flame retardant. It is extensively used in the production of flexible PVC, rubber compounds, paints, adhesives, and metalworking fluids.
Chemical Properties
• Molecular Weight: Varies based on chain length and chlorination degree (approx. 300–600 g/mol)
• Physical State: Viscous liquid (40-62% Cl) or Waxy Solid/Powder (70%+ Cl)
• Solubility: Insoluble in water; Soluble in benzene, chloroform, ether, and most organic solvents
• Stability: Chemically inert, hydrolytically stable, and non-flammable
• Odor: Mild, characteristic sweet odor
Technical Specification
• Appearance: Clear to pale yellow viscous liquid / White solid powder
• Chlorine Content: 40% – 72% (Common grades: 40%, 45%, 52%, 62%)
• Specific Gravity (at 27°C): 1.16 – 1.65 (increases with chlorine content)
• Viscosity (at 27°C): 2 – 100+ Poise (Grade dependent)
• Color (Hazen/APHA): 30 – 120 Max
• Thermal Stability: Good (Low HCl evolution at high temps)
• Volatile Loss: Low (< 2.5% at 180°C/4hrs)
Applications
PVC Processing Used : as a secondary plasticizer and flame retardant to improve flexibility, fire resistance, and processing performance in PVC compounds.
Rubber and Elastomers : Used to enhance flexibility, oil resistance, and flame retardancy in rubber formulations.
Metalworking Fluids : Used as an extreme pressure additive in cutting oils and lubricants to improve wear resistance and tool life.
Paints and Coatings : Used to improve flame retardancy, chemical resistance, and film durability in industrial coating systems.
Compliance and Certifications
• EU REACH Registered (MCCP & LCCP)
• Turkish REACH Registered
• ISO 9001:2015 (Quality Management)
• ISO 14001:2015 (Environmental Management)
Packaging Details
• ISO TANK
• FLEXI TANK
• DOMESTIC TANKER
• 250 – 300 KG HDPE DRUM
• 250 KG MS EPOXY COATED DRUM
• 1200 – 1250 KG HDPE COMPOSITE IBC
Key Features/Benefits
• Versatile Grade Availability: Available in two major types to suit different industrial needs: Medium Chain Chlorinated Paraffin (MCCP) and Long Chain Chlorinated Paraffin (LCCP).
• Wide Range of Specifications: Both MCCP and LCCP are available in multiple grades with Chlorine content varying from 30% to 70%, allowing for precise formulation customization.
Storage and Handling
Storage:
• Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources.
• Keep containers tightly closed when not in use.
• Storage temperature: Ambient (Avoid freezing or excessive heat).
Handling:
• Safety Gear: Wear appropriate PPE (Gloves, Safety Goggles) to prevent skin and eye contact.
• Ventilation: Use in well-ventilated areas to avoid inhalation of vapors.
• Incompatibility: Avoid contact with strong oxidizing agents and reducing agents.
• Shelf Life: Typically 24 months from the date of manufacture (refer to COA).”
