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DCOIT Dichloroctylisothiazolinone
DCOIT Biocide
  • DCOIT Biocide
  • DCOIT Biocide

DCOIT Biocide

1. DCOIT is a broad-spectrum fungicide,The antibacterial agent and preservative can effectively kill Penicillium spp.Basidiomycetes, Black fungus, Fusarium.
2. DCOIT biocide is table in marine paint;
3. The latest slow-release technology, which can kill

DCOIT is a kind of  Broad-spectrum Bactericide, DCOIT biocide can be widely used in plastic industry such as Paint,Polyethylene,Coating,polyurethane. dichloroctylisothiazolinoe also can be used in the field like Leather,Paper making,paint,sewage,wooden,adhesive and inks. 

Can instead of the chemical compound like Poisonous Organic arsenic.


Industrial oil
Wood preservative
Textile printing and dyeing antifungal agent
Ship antifouling

Application environment:

1, Stable in Marine paints.

2, The latest slow release technique, kill the green bacteria,Fungus,seaweed and other Marine life Broad-spectrum and efficient;

3, Provide Lasting protection,can reach the effect better than TBTO;

4, Free of Heavy metal, when released to the environment,can suddenly permeated into sediments then decomposed.thus will not accumulated in marine life.

5, Stable under strong Ultraviolet rays and acid rain.


Performance characteristics:

1) High-efficiency mildew and algae-repellent agent, which has special effects on bacteria and algae.

2) The solubility in water is low, so the effect is lasting.

3) The applicable pH range is wide, thermally stable, and easy to use.

4) Low toxicity, no accumulation in the environment, and easy to degrade.

5) Stable under strong UV and acid rain conditions.

6) The results of outdoor weathering experiments for up to five years have proved to be effective.


Usage and Cautions:

It can be added at any stage of production process, and the recommended amount is 0.05~0.5%. The specific dosage depends on the performance of the coating product and the use environment 

Operational instruction must be strictly followed. Avoid any contact with the skin. Wear protective clothes, goggles, and rubber gloves in operation. Once any contact with the skin happens, wash the skin immediately with plenty of water and soaps; when it splashes into eyes, wash immediately with plenty of water and buffer solutions.


Package & Storage:

The product is packaged in 25kg/drum or 25kg/bag  or 500kg/bag ,and then wrapped in pallets to ensure the cargos are not damaged during transportation.

Welcome to Tiansland biotechnology Co.,Ltd.
We are  the leading supplier of biocides in Aisa. We mainly produce isothiazolinone series biocides:CMIT/MIT,MIT, OIT, DCOIT,BIT,ZPT,SPT,DBNPA,HCHO,Imidazole Derivative.  We create added value by appreciating the needs of our customers – with competitive and innovative solutions.

We provide best-in-class products, service and knowledge to our customers, including: Formulation Expertise, Preservation and Dry Film Fungicides,Water Treatment Chemistries, Sanitizing and Disinfection Chemistries, Regulatory and Toxicology Research Expertise. We create added value by appreciating the needs of our customers - with competitive and innovative solutions.


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