Chlorinated Paraffin (CP) is a cornerstone chemical in numerous industrial sectors, valued for its multifaceted properties as a plasticizer, flame retardant, and lubricant additive. The versatility of CP stems largely from its different grades, which are determined by factors like carbon chain length and chlorine content. Understanding these distinctions is vital for manufacturers seeking to leverage CP effectively in their products. As a leading Chlorinated Paraffin manufacturer, we aim to demystify these grades and guide you toward the optimal choice.

The primary classifications for Chlorinated Paraffins are based on their carbon chain length: Short Chain Chlorinated Paraffins (SCCPs), Medium Chain Chlorinated Paraffins (MCCPs), and Long Chain Chlorinated Paraffins (LCCPs). Each category possesses distinct physical and chemical properties that dictate their suitability for specific applications.

Short Chain Chlorinated Paraffins (SCCPs): Typically C10-C13, SCCPs have historically been used as flame retardants and plasticizers. However, due to environmental and health concerns regarding their persistence and bioaccumulation, their use is increasingly restricted in many regions under regulations like REACH. Consequently, many industries are transitioning away from SCCPs.

Medium Chain Chlorinated Paraffins (MCCPs): Ranging from C14-C17, MCCPs are currently the most widely used grades in the industry. They strike a balance between performance and regulatory acceptance. MCCPs are excellent secondary plasticizers in PVC, enhancing flexibility and low-temperature performance, particularly in products like flexible PVC films, cables, flooring, and profiles. Their contribution to flame retardancy is also significant, making them valuable in fire-resistant applications. When you buy Chlorinated Paraffin for general PVC compounding, MCCPs are often the preferred choice.

Long Chain Chlorinated Paraffins (LCCPs): With carbon chains longer than C17, LCCPs are generally solids or highly viscous liquids. They find applications as flame retardants in specialized polymers and as additives in lubricants and metalworking fluids, where their higher molecular weight and chlorine content can provide enhanced thermal stability and lubrication properties. Their specific use depends on the precise requirements of the formulation.

Beyond chain length, the percentage of chlorine content (e.g., 40-70%) further differentiates CP grades. Higher chlorine content generally increases flame retardancy but can affect plasticizing efficiency and thermal stability. A common and effective grade for many applications is CP with approximately 52% chlorine content, offering a good balance of plasticizing and flame-retardant properties.

As a reputable Chlorinated Paraffin supplier, we offer a comprehensive range of grades to meet diverse industrial needs. Choosing the right grade is crucial for achieving optimal product performance and cost-efficiency. Our technical team is readily available to assist you in selecting the most appropriate Chlorinated Paraffin for your specific application, ensuring you receive a quality product from a trusted manufacturer. We strive to provide not just chemicals, but solutions.