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        Your present location:产品首页 >> DCOIT Algaecides >> TLR-04 DCOIT 98% Algaecide
        • Name: TLR-04 DCOIT 98% Algaecide
        • 产品编号: QP-QC-CP0007
        • Time: 2016-04-28
        • Views : 42

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        Key Features and Benefits

          It's a kind of biocides and algaecides with active ingredient 4,5-dichloro- 2-n-octyl-4-isothiazolin-3-one (DCOIT), which content is 98%. It is broad spectrum and has prominent inhibiting effect against algae, fungi, seashell and aquatic organism. It is environmental friendly and biodegradable. It has good compatibility and free of formaldehyde, heavy metal and salts.

        It can be widely used in anti-fouling products, plastic, adhesives, polymer emulsions, film preservative, printing inks, starches, etc.

        Active Ingredient

        4,5-dichloro- 2-n-octyl-4-isothiazolin-3-one

        DCOIT CAS: 64359-81-5

         Characteristic Properties


        Light yellow to white waxy powder

        Content of  DCOIT(%)


        Melting point ()



        Soluble in alcohols, glycols and plasticizers

        Stability in use

        Avoid reducing agents such as mercaptide

        Storage and Package

        25 kg or 200 kg pp bag or 25 kg paper barrel.

        Placement in transit shall handle with care, not to contact with reductive metals (Fe, Al etc.), nor with oxidative materials. Stored in original containers under appropriate storage conditions (below 40℃, cool ventilated place). Shelf life is 24 month.

        Use levels and Dosage

        In normal situation, concentrations of 0.005-5% are sufficient in most applications. The actual dosage should be determined with the consideration of the season, environment, water source and the degree of microbial pollution, the preciselevel required by a specific formulation can be determined by the Dalian Xingyuan Chemistry technical team.


        Use of eye protection (goggles & face shield) and gauntlet-type gloves is required when handling this product, In case of eye or skin contact, despite precautionary measures, wash immediately and thoroughly with plenty of warm water and obtain medical attention.

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