Chlorinated Paraffin / Makchlor Product Description
Chlorinated paraffins are a group of synthetic organic compounds derived from the chlorination of paraffin hydrocarbons. They are characterized by their high chlorine content, which can range from 40% to 70%. These compounds are primarily used as additives in various industrial applications due to their excellent properties, such as flame retardancy, plasticizing effects, and resistance to heat and chemicals. Makchlor is a brand name associated with chlorinated paraffins, and it is available in various grades, each with specific chlorine content and applications.
Uses of Chlorinated Paraffin
Chlorinated paraffins are versatile and find applications in several industries, including:
- Plastic Industry: Used as a plasticizer in PVC formulations to enhance flexibility and durability.
- Flame Retardants: Employed in coatings, adhesives, and sealants to improve fire resistance.
- Metalworking Fluids: Acts as a lubricant and coolant in machining processes.
- Textile Industry: Utilized in the production of flame-retardant textiles.
- Rubber Industry: Serves as a processing aid and improves the performance of rubber products.
Technical Data
The following table summarizes the technical data for various grades of Makchlor chlorinated paraffins:
| Property | Makchlor 40-42% | Makchlor 45-46% | Makchlor 50-52% | Makchlor 58-60% | Makchlor 63-65% | Makchlor 68-70% |
|---|---|---|---|---|---|---|
| Chlorine Content (%) | 40-42 | 45-46 | 50-52 | 58-60 | 63-65 | 68-70 |
| Appearance | Clear to yellowish liquid | Clear to yellowish liquid | Clear to yellowish liquid | Clear to yellowish liquid | Clear to yellowish liquid | Clear to yellowish liquid |
| Viscosity (cP) | 50-100 | 100-200 | 200-300 | 300-400 | 400-500 | 500-600 |
| Density (g/cm³) | 1.1-1.2 | 1.2-1.3 | 1.3-1.4 | 1.4-1.5 | 1.5-1.6 | 1.6-1.7 |
| Flash Point (°C) | > 100 | > 100 | > 100 | > 100 | > 100 | > 100 |
| Solubility | Insoluble in water, soluble in organic solvents | Insoluble in water, soluble in organic solvents | Insoluble in water, soluble in organic solvents | Insoluble in water, soluble in organic solvents | Insoluble in water, soluble in organic solvents | Insoluble in water, soluble in organic solvents |
| Applications | PVC, coatings, lubricants | PVC, coatings, lubricants | PVC, coatings, lubricants | PVC, coatings, lubricants | PVC, coatings, lubricants | PVC, coatings, lubricants |
Conclusion
Chlorinated paraffins, particularly the Makchlor series, are essential additives in various industrial applications due to their unique properties. The different grades available allow for tailored solutions to meet specific requirements in plastic, textile, and rubber industries, among others. Understanding the technical data and applications of each grade is crucial for selecting the appropriate product for your needs.