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

BASF Protectol 140 Fungicide

BASF Protectol 140 Fungicide is a broad-spectrum, water-based biocide from BASF’s Protectol series, formulated with isothiazolinones for effective control of bacteria, fungi, and algae in industrial water systems, coatings, and adhesives. It offers long-lasting preservation, low toxicity, and excellent compatibility with common formulations.
  • basf protectol 140 fungicide_bfb7c289
  • basf protectol 140 fungicide_bfb7c289

Features Of BASF Protectol 140 Fungicide

  1. Broad-spectrum fungicidal activity against key saprophytic and pathogenic fungi, including Aspergillus, Penicillium, and Cladosporium species.

  2. Low volatility and excellent stability in water-based formulations, ensuring long-term efficacy in stored products.

  3. Non-oxidizing chemistry with minimal impact on substrate integrity—ideal for sensitive polymers and coatings.

  4. Compatible with a wide range of industrial biocides and formulation additives, enabling flexible co-formulation strategies.

  5. Registered for use in multiple global regions under stringent regulatory frameworks, supporting international supply chain compliance.

Typical Applications Of BASF Protectol 140 Fungicide

  1. Preservation of water-based paints and architectural coatings during storage and application.

  2. Protection of adhesives and sealants against fungal degradation in humid environments.

  3. Stabilization of construction chemicals such as cementitious grouts, tile mortars, and waterproofing slurries.

  4. In-can preservation of industrial cleaning concentrates and maintenance fluids.

  5. Functional additive in wood protection systems for non-pressure-treated interior applications.

Specifications Of BASF Protectol 140 Fungicide

Chemical TypeIsothiazolinone-based biocide (active ingredient: 1,2-benzisothiazol-3(2H)-one)
Product FormClear to pale yellow liquid
AppearanceHomogeneous, free-flowing liquid without sediment
pH (1% aqueous solution)6.0 – 8.0
Density (20 °C)1.12 – 1.16 g/cm³
Solubility in WaterComplete miscibility
Primary ApplicationsIn-can preservation of water-based industrial and construction formulations
Key FeaturesFungal-specific, low mammalian toxicity, no heavy metals


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