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

Lonza Isocil RW 14 Fungicide

Lonza Isocil RW 14 Fungicide is a broad-spectrum, water-based biocide formulated for industrial cooling systems. Part of Lonza’s Isocil RW series, this EPA-registered product effectively controls bacteria, fungi, and algae without oxidizing metals. Its stable, non-foaming chemistry ensures reliable performance in recirculating water systems while meeting stringent environmental and safety standards.
  • lonza isocil rw 14 fungicide_80109104
  • lonza isocil rw 14 fungicide_80109104

Features Of Lonza Isocil RW 14 Fungicide

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

  2. Stable in aqueous systems across a wide pH range (pH 4–10), ensuring compatibility with diverse industrial formulations.

  3. Low volatility and non-vaporizing under ambient conditions, supporting safe handling and reduced inhalation risk.

  4. Compatible with common polymers, surfactants, and water-based coatings without compromising performance or stability.

  5. Designed for low-dose efficacy—effective at concentrations as low as 0.05–0.2% w/w in finished products.

Typical Applications Of Lonza Isocil RW 14 Fungicide

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

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

  3. Stabilization of construction mortars and grouts against mold colonization in humid environments.

  4. Microbiological control in gypsum-based building materials and plasterboard primers.

  5. Long-term antifungal protection in decorative ceiling tiles and acoustic panels.

Specifications Of Lonza Isocil RW 14 Fungicide

Chemical TypeIsothiazolinone-based biocide (mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one)
Product FormAqueous solution
AppearanceClear, pale yellow liquid
pH (1% aqueous solution)2.5–4.5
Density (20°C)1.08–1.12 g/cm³
SolubilityCompletely miscible with water
Primary ApplicationsIndustrial preservation of water-based building materials and coatings
Key FeaturesNon-oxidizing, non-leaching, and compatible with ISO 14001-compliant manufacturing processes


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