Product Description
Preventol CMK (p-Chloro-m-cresol, CAS No. 59-50-7) is a versatile broad-spectrum antimicrobial preservative trusted by industrial and personal care manufacturers worldwide. Designed for long-term microbial protection, it effectively controls bacteria, fungi, and yeast, ensuring product stability, safety, and extended shelf life.
This high-purity phenolic compound appears as an off-white to pale yellow crystalline solid with a mild phenolic odor. Slightly soluble in water and readily soluble in alcohols, oils, and organic solvents, Preventol CMK is compatible with a wide range of formulations, including coatings, adhesives, polymer dispersions, leather chemicals, metalworking fluids, and personal care products. Its strong chemical stability ensures consistent performance under high temperature, alkaline, or complex chemical conditions.
Preventol CMK can be used alone or in combination with other preservatives to enhance antimicrobial efficacy, allowing manufacturers to optimize formulations while maintaining compliance with global regulatory standards. Its effectiveness at low concentrations makes it a cost-efficient solution for both industrial and cosmetic applications.
Applications
Industrial coatings, paints, and varnishes
Adhesives, sealants, and polymer dispersions
Leather and textile preservation
Metalworking fluids and cutting oils
Cosmetic and personal care formulations requiring antimicrobial protection
Packaging
Available in 25 kg fiber drums or 25 kg cartons with PE liners. Custom packaging can be provided to meet client-specific requirements.
Our Advantages
With over ten years of export experience, we provide a stable, long-term supply of Preventol CMK with consistent high quality. Our professional technical support, comprehensive documentation, and reliable logistics services make us a trusted partner for clients seeking safe and effective antimicrobial solutions.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Preventol CMK (p-Chloro-m-cresol, PCMC) |
| CAS Number | 59-50-7 |
| Appearance | Off-white to pale yellow crystalline solid |
| Purity (GC) | ≥99% |
| Melting Point | 114–116 °C |
| Solubility | Slightly soluble in water; soluble in alcohols and oils |
| Odor | Mild phenolic |
| Packaging | 25 kg fiber drum / 25 kg carton |
