Methylisothiazolinone
- CAS No.2682-20-4
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-efficiency preservative and biocide solution designed for industrial and cosmetic formulations with proven stability.
Request a Quote & Full COAProduct Technical Details
Product Overview
Methylisothiazolinone, commonly abbreviated as MIT, is a potent heterocyclic organic compound widely recognized for its exceptional biocidal and preservative properties. As a leading manufacturer in the speciality chemicals sector, we provide high-purity Methylisothiazolinone solutions that meet rigorous international standards for industrial applications. This compound functions primarily as an effective antimicrobial agent, protecting various formulations from microbial degradation, spoilage, and contamination during storage and usage.
Our production process ensures consistent quality and reliability, making it an ideal choice for formulators seeking robust preservation systems. The chemical structure provides broad-spectrum activity against bacteria, fungi, and algae, ensuring the longevity and safety of end products across multiple industries.
Key Specifications
We maintain strict quality control measures to guarantee that every batch conforms to specified analytical standards. The following table outlines the typical physical and chemical properties of our premium Methylisothiazolinone product.
| Items of Analysis | Standard of Analysis | Test Results |
|---|---|---|
| Appearance | Clear, yellow or yellow-green solution | Conform |
| Chromaticity | ≤3 | 1 |
| MIT Content | 3-5% | 3.644% |
| CMIT Content | 10-12% | 10.734% |
| DCMIT | ≤0.05% | 0.007% |
| Total Active Ingredient | 14-14.5% | 14.378% |
| CMIT / MIT Ratio | 2.5-3.4% | 2.94% |
| pH Value | 2.4-4.0 | 2.54 |
| Density (20°C) | 1.26-1.32 g/cm³ | 1.295 g/cm³ |
| Conclusion | Conforms to Factory Standard | |
Industrial Applications
Due to its high efficacy at low concentrations, Methylisothiazolinone is utilized in a diverse range of commercial and industrial sectors. It serves as a critical component in water-based formulations where microbial growth poses a significant risk to product integrity.
- Personal Care and Cosmetics: Used as a preservative in shampoos, lotions, and wet wipes to prevent microbial contamination.
- Industrial Fluids: Protects metalworking fluids, cooling towers, and air conditioning systems from biofilm formation.
- Paints and Coatings: Ensures in-can preservation for water-based paints, preventing spoilage during storage.
- Adhesives and Sealants: Maintains product stability in water-based adhesive formulations.
- Household Care: Incorporated into detergents and cleaning agents for long-term preservation.
Quality Assurance and Handling
Our facility adheres to strict Good Manufacturing Practices (GMP) to ensure product safety and consistency. Each shipment is accompanied by a Certificate of Analysis (COA) verifying all critical parameters. Proper handling procedures are essential to maintain the stability of the compound. It should be stored in a cool, dry, and well-ventilated area away from direct sunlight and incompatible materials. Containers must be kept tightly closed when not in use to prevent degradation.
We are committed to providing our global partners with reliable supply chains, competitive bulk pricing, and technical support for formulation integration. Contact our sales team for detailed safety data sheets and customization options tailored to your specific industrial requirements.
