Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow ROCIMA 361 Fungicide

Dow ROCIMA 361 Fungicide is a broad-spectrum, water-based biocide from Dow’s ROCIMA™ portfolio, specifically formulated for industrial water systems to control bacteria, fungi, and algae. It delivers reliable microbial inhibition with low toxicity, excellent stability, and compatibility across diverse formulations and pH ranges.
  • dow rocima 361 fungicide_5ce329dd
  • dow rocima 361 fungicide_5ce329dd

Features Of Dow ROCIMA 361 Fungicide

  1. Broad-spectrum efficacy against key fungal pathogens including Aspergillus, Penicillium, and Cladosporium.

  2. Low-use concentration with high biocidal activity, enabling effective preservation at ppm-level dosing.

  3. Excellent stability in water-based formulations across a wide pH range (pH 4–9).

  4. Non-volatile and non-oxidizing, minimizing impact on product odor, color, and performance.

  5. Compatible with common industrial surfactants, thickeners, and emulsifiers in complex formulations.

Typical Applications Of Dow ROCIMA 361 Fungicide

  1. Preservation of water-based paints and architectural coatings.

  2. Protection of adhesives and sealants during storage and application.

  3. Stabilization of latex dispersions and polymer emulsions.

  4. Microbial control in construction chemicals including grouts and mortars.

  5. Preservation of cleaning concentrates and industrial maintenance fluids.

Specifications Of Dow ROCIMA 361 Fungicide

Chemical TypeIsothiazolinone-based biocide (active ingredient: 2-Methylisothiazolin-3-one and 5-Chloro-2-methylisothiazolin-3-one)
Product FormAqueous solution
AppearanceClear, pale yellow liquid
pH (1% aqueous solution)3.0 – 5.0
Density (20°C)1.08 – 1.12 g/cm³
SolubilityMiscible with water and polar organic solvents
Primary ApplicationsIndustrial preservative for water-based formulations
Key FeaturesFast-acting, non-leaching, low mammalian toxicity profile


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