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  • Dcoit 30 Biocide CAS 64359-81-5
  • Dcoit 30 Biocide CAS 64359-81-5
  • Dcoit 30 Biocide CAS 64359-81-5
  • Dcoit 30 Biocide CAS 64359-81-5
  • Dcoit 30 Biocide CAS 64359-81-5
Dcoit 30 Biocide CAS 64359-81-5 Dcoit 30 Biocide CAS 64359-81-5 Dcoit 30 Biocide CAS 64359-81-5 Dcoit 30 Biocide CAS 64359-81-5 Dcoit 30 Biocide CAS 64359-81-5

Dcoit 30 Biocide CAS 64359-81-5

  • CAS:64359-81-5
  • Purity: 30%
  • SEANING 211 for Marine paint
  • Package:20KG,180KG,960KG drum
  • Product description: DCOIT biocide can instead of the chemical compound like Poisonous Organic arsenic. Dichloroctylisothiazolinoe has a good application in marine paint antifouling agents,which has effective antisepsis,

Dcoit 30 Biocide CAS NO. 64359-81-5

For use in protecting Architectural Paints and Coatings, Building Materials and Adhesives and Tackifiers

Product Name:

DCOIT-30  Fuel oil Preservative/oil Preservative

Chemical Name

4.5-DICHLORO-2H-OCTYL-3(2H)-ISOTHIAZOLONE/ 4,5-dichloro-2-n-octy-4-isothiazolin-3-one



Molecular formula


Molecular weight


It is a kind of Broad-spectrum Bactericide,can be widely used in the plastic industry such as Paint,Coating,Polyethylene,polyurethane. Also can be used in the field like Leather,paint,sewage,Paper making, Wooden,adhesive and inks. Can instead of the chemical compound like Poisonous Organic arsenic.With same effect as SEA NINE 211N.

Typical Properties




Clear yellow liquid

Active Ingredient


Specific Gravity (g/ml) at 25°C

Approx. 0.94 g/cm³

Applications/Directions for Use

Architectural Paints and Coatings

For use in solvent-based paints, semi-transparent stains and solid stains, use 0.08% to 0.37% of DCOIT 30 Microbicide.A coupling solvent such as 2-butoxyethanol may be used to assist in mixing Dichloroctylisothiazolinone 30%.

Building Materials

For use in building materials such as elastomeric roof and wall coatings, mastics, caulks, sealants, joint cements, spackling, stucco, grouting, insulation and exterior finish systems, use 0.08% to 0.37%.

Adhesives and Tackifiers

For use in water soluble and water dispersed adhesives such as animal glues, vegetable glues, natural rubber latices, polyvinyl acetate, styrene-butadiene, polyurethane, epoxy, acrylic latices and tackifiers derived from rosin and hydrocarbon resins, use 0.08% to 0.37%.

Package: 20Kg per drum, 180Kg per drum or 960Kg per IBC drum.

Transport Mode:

Multipletransportation methods can be selected, Sea Transport, Air Transport, Express Transport and Railway Transport. The transport method will be done according to customers' request. Our priciple is to delivery the goods reached to customers with shortest time and ecomomic transport mode, safe and fast.

Quality Testing Center:

We have strict requirements on product quality, In order to control the quality of our products, the production department performs product quality inspection on each batch of cargo produced with advanced equipment for testing and manufacturing. Before our new customer places an order, we can send the sample for your testing. We ensure the quality is the same as bulk quality.

Our service

With more ten years experience in industrial biocide, preservatives and mold inhibitor, We provide comprehensive customer service from the initial consultation to the final delivery of your order. We always serves with enthusiasm and accepts full responsibility in customers' work.
We have own specialized quality control center, to improve the goods quality. Our professional R & D team will provide continuous technical service support to our customer. With the long-term cooperation with customers from all over the world, we have opened up new business scopes. We always adhere to customer-centricity, focus on product quality, respond quickly to customer needs, and provide customers with stable and reliable products.