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Broad-spectrum fungicidal activity against key spoilage microorganisms including bacteria, yeasts, and molds.
Highly effective at low use concentrations, enabling cost-efficient preservation in water-based systems.
Excellent stability across a wide pH range (pH 4–10), maintaining performance in diverse formulation environments.
Compatible with common industrial surfactants, thickeners, and other additives without compromising efficacy or clarity.
Non-volatile and non-leaching, providing long-term protection without odor or volatility concerns.
Preservation of water-based paints and coatings during storage and in-can.
Protection of adhesives and sealants against microbial degradation.
Stabilization of architectural and industrial cleaning formulations.
Maintenance of microbiological integrity in construction chemicals such as grouts and mortars.
Preservation of textile auxiliaries and dyeing process aids.
| Chemical Type | Blend of isothiazolones and synergistic co-biocide |
| Product Form | Clear, light amber liquid |
| Appearance | Homogeneous solution, free from sediment or haze |
| Primary Applications | In-can preservative for water-based industrial formulations |
| Key Features | Broad-spectrum antimicrobial, pH-stable, non-oxidizing |
| Benefits | Extended shelf life, low toxicity profile, regulatory compliance support |
| Solubility | Completely miscible with water and common polar solvents |
| Storage Conditions | Store in original container at 5–30 °C, protect from freezing and direct sunlight |
Q1: What is the primary mode of action of Nipacide BKI?
A: Nipacide BKI functions as a broad-spectrum fungicide through inhibition of fungal cell wall synthesis and disruption of membrane integrity, providing effective control against common spoilage fungi and yeasts in industrial water systems and polymer emulsions.
Q2: In which types of formulations is Nipacide BKI most commonly used?
A: It is widely applied in water-based industrial coatings, adhesives, sealants, architectural paints, and polymer dispersions—particularly where long-term storage stability and resistance to microbial degradation are critical.
Q3: Is Nipacide BKI compatible with common thickeners and surfactants?
A: Yes, Nipacide BKI demonstrates good compatibility with associative and non-associative thickeners, anionic and nonionic surfactants, and typical co-biocides used in preservation systems—though compatibility testing under actual formulation conditions is recommended prior to full-scale implementation.
Q4: How should Nipacide BKI be added to a formulation for optimal performance?
A: It is typically dosed during the final stage of manufacturing, after pH adjustment and cooling, to minimize thermal or chemical degradation. Addition under mild agitation ensures uniform dispersion without compromising its biocidal activity.
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