High-Performance Biocide Chemical 4,5-Dichloro-2-n-Octyl Isothiazolinone (DCOIT)
Product Name: 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one (DCOIT)
CAS Number: 64359-81-5
Product Category: Isothiazolinone-based Fungicide
Specification:
| Property | Details |
|---|---|
| CAS Number | 64359-81-5 |
| Content | ≥98% |
| Appearance | Pale yellow to off-white powder |
| Molecular Formula | C9H13Cl2NOS |
| Molecular Weight | 254.19 g/mol |
| Solubility | Soluble in organic solvents |
| Storage | Store in a cool, dry place, away from direct sunlight and heat |
Product Description:
4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one (DCOIT) is a potent isothiazolinone-based biocide known for its outstanding antifungal, antibacterial, and algaecidal properties. It is highly effective in preventing microbial growth, particularly fungi, bacteria, and algae, in a variety of industrial, commercial, and residential applications. DCOIT is especially useful in environments exposed to water, where microbial contamination is a concern, offering long-lasting protection and helping maintain the quality and integrity of the treated surfaces or materials.
Applications:
- Paints and Coatings: DCOIT is used to protect paints and coatings from fungal and bacterial growth, ensuring durability and resistance to mold and algae. It works effectively in both water-based and solvent-based formulations.
- Wood Preservation: DCOIT prevents fungal decay and mold formation in wood products, offering long-lasting protection, particularly for outdoor applications such as decks and fences.
- Adhesives: It is added to adhesive formulations to prevent microbial growth, enhancing shelf life and ensuring stability of the product.
- Building Materials: The compound is used in building materials like drywall, plaster, and insulation to prevent microbial contamination, especially in areas prone to high humidity or moisture exposure.
- Cooling Water Systems: DCOIT effectively controls microbial growth in industrial cooling water systems, preventing biofouling and maintaining optimal system performance.
- Textile Industry: It is utilized in the textile industry to control microbial growth in fabrics, particularly those exposed to wet or damp conditions, such as outdoor and industrial fabrics.
Storage and Handling:
- Storage: Store DCOIT in a cool, dry environment, away from direct sunlight and heat sources to maintain its effectiveness.
- Handling: When handling the product, use suitable protective gear such as gloves and goggles to avoid skin and eye contact. Ensure proper ventilation in the work area.
Safety Information:
- DCOIT should be handled with care as it can cause irritation to the skin and eyes. Avoid inhalation of vapors or direct contact. Always follow the safety guidelines provided in the Safety Data Sheet (SDS).