CMIT/MIT is a synergistic blend of Chloromethylisothiazolinone (CMIT) and Methylisothiazolinone (MIT), offering high-performance, broad-spectrum antimicrobial protection. It is widely recognized for its fast-acting microbial control and low required dosage in water-based formulations. This preservative is ideal for use in industrial applications where bacterial and fungal contamination can compromise product quality and shelf life. CMIT/MIT functions effectively at low concentrations and is highly compatible with a wide range of ingredients, making it a go-to choice in the formulation of paints, coatings, adhesives, and personal care products.
Fast-Acting Antimicrobial – Rapid microbial kill rate ensures product stability
Broad-Spectrum Efficacy – Active against bacteria, mold, and yeast
Effective at Low Dosages – Minimizes cost and impact on formulation performance
High Compatibility – Works well with surfactants, emulsifiers, and polymers
Suitable for Aqueous Systems – Designed for water-based formulations
Regulatory Compliance – Approved for use under strict limits in many regulated industries
Water-Based Paints & Coatings – Prevents microbial growth in architectural and industrial coatings
Adhesives & Sealants – Enhances product longevity by inhibiting bacterial degradation
Polymer Emulsions – Preserves acrylic, styrene-acrylic, and PVAc dispersions
Household Cleaning Products – Offers shelf-stable antimicrobial protection
Personal Care Products – Used in rinse-off cosmetics like shampoos and body washes (within regulated limits)
Detergents & Liquid Soaps – Maintains clarity and hygiene by preventing microbial contamination
| Property | Details |
|---|---|
| Product Name | CMIT/MIT |
| Chemical Type | Isothiazolinone-based preservative |
| Active Ingredients | Chloromethylisothiazolinone (CMIT), Methylisothiazolinone (MIT) |
| Typical Active Content | CMIT ~1.5%, MIT ~0.5% |
| Physical Form | Liquid |
| Appearance | Clear to pale yellow liquid |
| Odor | Mild to slight characteristic odor |
| pH (as supplied) | 3.0 – 5.0 |
| Solubility | Completely water-soluble |
| Density @ 25 °C | ~1.02 g/cm³ |
| Flash Point | >100 °C |
| Recommended Use Level | 0.01% – 0.1% depending on application |
| pH Stability Range | 3 – 9 |
| Shelf Life | 12 – 18 months (in original sealed packaging) |
| Packaging Options | 25 kg drums, 200 kg drums, 1000 kg IBC totes |
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