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Broad-spectrum efficacy against bacteria, fungi, and algae in water-based systems.
Low-toxicity formulation compliant with major global regulatory frameworks including EU BPR and US EPA guidelines.
Excellent stability across a wide pH range (pH 4–10) and compatibility with common industrial additives.
Non-oxidizing chemistry prevents corrosion and material degradation in cooling and process water systems.
Ready-to-use liquid concentrate requiring no pre-dissolution or complex dosing infrastructure.
Cooling water systems in HVAC and industrial heat exchange applications.
Process water circuits in paper manufacturing and pulp mills.
Emulsion-based metalworking fluids and cutting oils.
Paints, coatings, and architectural latex formulations.
Oilfield production water and injection water treatment programs.
| Chemical Type | Isothiazolinone-based biocide blend |
| Product Form | Liquid concentrate |
| Appearance | Clear, pale yellow to amber liquid |
| Active Ingredient Content | Approx. 1.5% w/w total isothiazolinones |
| pH (1% aqueous solution) | 3.0 – 5.0 |
| Density (20°C) | 1.02 – 1.05 g/cm³ |
| Solubility | Completely miscible with water |
| Storage Stability | ≥24 months at 5–30°C in original sealed container |
Q1: What is the primary mode of action of Nipacide BKI Biocide?
A: Nipacide BKI Biocide functions as a broad-spectrum biocide through membrane disruption and interference with essential microbial metabolic processes, effectively controlling bacteria, yeasts, and molds in water-based industrial formulations.
Q2: In which types of industrial systems is Nipacide BKI typically used?
A: It is commonly applied in metalworking fluids, latex emulsions, paints and coatings, adhesives, and other water-containing industrial products where long-term microbiological stability is required during storage and use.
Q3: Is Nipacide BKI compatible with common formulation ingredients?
A: Yes, it demonstrates good compatibility with anionic, nonionic, and amphoteric surfactants, thickeners, corrosion inhibitors, and most common polymer 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?
A: It is typically dosed during the final stage of manufacturing, after pH adjustment and cooling, to ensure optimal stability and efficacy. Addition directly to the aqueous phase is preferred, with thorough mixing to achieve uniform distribution.
Q5: Does Nipacide BKI require special handling or safety precautions?
A: As with all biocidal agents, appropriate personal protective equipment—including gloves and eye protection—should be used during handling. Refer to the Safety Data Sheet (SDS) for detailed guidance on safe storage, exposure control, and first-aid measures.
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E-mail: wangxingqiang@ericwchem.com
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