4,5-dichloro-2-octyl-isothiazolone [ DCOIT ]
Preservative, Mildew-Proof, Antibacterial, Bactericidal, Algaecidal, and Water Treatment Product Series.
Specification of Product
Product Name : 4,5-dichloro-2-octyl-isothiazolone
DCOIT
Dichlorooctylisothiazolinone

CAS No.: 64359-81-5
EINECS No.: 264-843-8
Molecular Formula: C10H15Cl2NOS
Molecular Weight: 282.23
4,5-dichloro-2-octyl-isothiazolone (DCOIT) type: DCOIT-98%, DCOIT-30%
| Aspect | DCOIT-98% (Powder/Paste) | DCOIT-30% |
|---|---|---|
| Conc./Form | 98% high conc., pure powder/paste (solvent-free) | 30% medium conc., organic solvent pre-dissolved liquid |
| Application | Dissolve in organic solvent before addition | Ready to use, direct addition |
| Dosage/Cost | 0.01%~0.08%, high unit price, low unit activity cost | 0.03%~0.25%, low unit price, high unit activity cost |
| Storage/Feat. | Seal & moisture-proof, high stability, customizable formula | Seal & cool storage (anti-volatilization), easy to operate |
4,5-dichloro-2-octyl-isothiazolone (DCOIT) Applications
This product is a dry film preservative and bactericide for paints and coatings, mainly used for corrosion prevention, mildew prevention, and algae prevention in plastics, leather, paints, coatings, wastewater treatment, papermaking, wood, textiles, printing and dyeing, and ship antifouling. It can also be used in adhesives and inks.