Preventol® WB is a highly efficient industrial biocide developed by LANXESS, designed to provide superior protection against microbial contamination in water-based products and systems. Based on advanced isothiazolinone chemistry, Preventol® WB ensures long-lasting preservation of paints, coatings, adhesives, polymer emulsions, and construction chemicals. This preservative offers exceptional stability, broad-spectrum efficacy, and compatibility across multiple formulations, making it a trusted choice for manufacturers seeking robust antimicrobial performance. Preventol® WB helps prevent spoilage, maintain product integrity, and extend shelf life under challenging storage conditions.
Comprehensive Protection: Effective against bacteria, mold, and yeast.
Stable Performance: Retains activity across varying pH and temperature conditions.
Low-Dosage Efficiency: Cost-effective preservation at minimal concentrations.
Excellent Compatibility: Suitable for a wide range of water-based industrial products.
Regulatory Compliance: Meets global safety and performance standards for industrial preservatives.
Paints & Coatings – Provides effective in-can preservation for emulsion paints and coatings.
Adhesives & Sealants – Maintains adhesive performance by preventing microbial degradation.
Polymer Emulsions – Protects emulsions and latex dispersions from bacterial and fungal contamination.
Construction Chemicals – Suitable for admixtures, ready-mix mortars, and waterborne construction formulations.
Industrial Water Systems – Controls microbial growth in process water and recirculating systems.
| Property | Details |
|---|---|
| Product Name | Preventol® DBDCB 100 |
| Manufacturer | LANXESS |
| Chemical Type | Dibromo-dicyanobutane-based preservative |
| Active Ingredients | DBDCB ≥ 99% |
| Physical Form | Solid powder or crystalline flakes |
| Appearance | White to off-white crystalline |
| pH (1% Solution) | 6.0 – 7.5 |
| Solubility | Slightly soluble in water, soluble in glycols |
| Specific Gravity | Approx. 1.95 |
| Shelf Life | 24 months in original sealed packaging |
| Applications | Water treatment, cooling towers, adhesives, polymer emulsions |
| Storage Conditions | Store in a dry, well-ventilated area; keep container tightly closed |
| Packaging | 25 kg bags or fiber drums |
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