Chlorinated Paraffin-70 (CP-70)
- Chemical Formula: C₂₅H₃₅Cl₇
- Chlorine Content: ~70%
- Appearance: White to light yellow powder or granules
- CAS Number: 63449-39-8
- Flame Retardant Type: Halogen-based flame retardant (chlorinated paraffin)
Key Features:
- High Chlorine Content: Provides excellent flame retardancy and enhances thermal stability.
- Low Volatility: Minimizes emissions during manufacturing and product use.
- Chemical Resistance: Offers strong resistance to acids, alkalis, and moisture.
- Plasticizing Effect: Acts as a secondary plasticizer, improving flexibility in polymers.
Applications:
- Plastics & Polymers: PVC, polyethylene, polypropylene, and synthetic rubbers.
- Wire & Cable Coatings: Insulation and jacketing materials.
- Paints & Coatings: Enhances flame retardancy and chemical resistance.
- Adhesives & Sealants: Improves adhesion and durability.
- Textiles & Fabrics: Used as a flame retardant coating.
- Wood Treatment: Adds anti-moth and anti-corrosion properties to wood products.
Advantages:
- Efficient Flame Retardancy: Works well with synergists like antimony trioxide for even higher performance.
- Cost-Effective: A relatively economical solution compared to some other flame retardants.
- Versatility: Compatible with various polymer systems and industrial applications.
Handling & Storage:
- Packaging: Typically available in 25 kg kraft bags with PE inner linings.
- Storage Conditions: Keep in a cool, dry, and well-ventilated area, away from direct sunlight and strong oxidizers.