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Bactericides, Fungicides, antifouling

EPW Mildew Preventive agent with same effect as ROCIMA 363

Product name

EPW Mildew Preventive agent

Active matter

Diuron; Carbendazim; OIT(2-Octyl-3(2H)-isothiazolone)

CAS No.

330-54-1; 10605-21-7;  26530-20-1;

Type

Formular mildew agent of Diuron, Carbendazim and OIT.

Similar product

EPW has the same effect as Rocima 363.

Our factory produce EPW mildew preventive agent, It is a water-based biocide for the complete protection of interior and exterior coatings from fungal and algal growth. And with same effect as product of Rocima 363. Sample could be supplied for testing.

Chemical and Physical Characteristics

Composition

A combination of benzimidazole carbamate, 2-n-octyl-4-isothiazolin-3-one (OIT) and a urea derivative.

Appearance

White to beige free flowing dispersion

Odour

Mild

Acetone Insoluble

17.5-20%

Density (20°C)

1.100-1.200 g/ml

PH

5.0-8.0

Particle Size (Hegman)

35µm

Solubility

Insoluble in water and sparingly soluble in most organic solvents

Stability in application

Stable over the pH range 2 - 10 and at temperatures of up to 100°C

Biocidal Properties

EPW has wide anti-fungal and anti-algal activity including efficacy against the following organisms:


Test Organisms


Moulds

Yeasts

Algae

Alternaria alternata

Candida albicans

Chlorella emersonii

Aspergillus niger

Rhodotorula rubra

Gloeocapsa sp.

Aspergillus versicolor

Saccharomyces cerevisiae

Nostoc commune

Aureobasidium pullulans


Pleurococcus sp.

Cladosporium cladosporoides


Scenedesmus vacuolatus

Penicillium funiculosum


Stichococcus bacillaris

Penicillium purpurogenum


Stigeoclonium tenue

Phoma violacea


Trentepohlia aurea

Ulocladium atrum


Trentepohlia odorata

Applications / Use levels

EPW is recommended for the protection of interior and exterior coatings from fungal and algal growth. It is free of organic solvents and is suitable for the production of VOC-free formulations. For protection of water based products from bacterial and fungal infection in the wet state the additional use of one of our wide range of in-can preservatives is recommended.

Optimum use concentrations will depend on the required properties of the coating and the environment in which it is to be exposed. Normal addition levels are in the range 0.25 - 2.0%.

Method of Use / Compatibility

EPW can be added at any stage in the production process but to ensure optimum even dispersion it is recommended that it be stirred efficiently into the formulation as early as possible during the manufacturing cycle.

EPW is compatible with most raw materials used in microbiologically susceptible products. However, users are advised to conduct their own stability tests before initial use or seek specific assistance from us.

Package/ Storage/Shelf life

Package: in 1100kg IBC Drums.

Shelf life: 1 Year.

Availability: Ex stock in the above packaging.

Storage: Use polyolefin containers. Keep containers tightly sealed. Store away from extreme heat. Prevent release to the environment by adequate secondary containment and use of appropriate spill control procedures.


If you have any interest, pls contact us freely. Sample could be supplied for testing.


CONTACT US

Contact: Mr David Sun

Phone: 15142395758

Tel: 13998683145

Email: sales@sinotrustchemical.com

Add: Zhongshan Dist Dalian China