PREVENTOL O EXTRA is a high-purity broad-spectrum industrial preservative of LANXESS PREVENTOL® Material Protection series, containing ≥99.5% orthophenylphenol (OPP), designed for multi-scenario disinfection, preservation and functional synthesis, registered in Europe, America, Japan, etc., suitable for full-process protection needs in medical, industrial, food, leather and other fields.
Stable high-purity formula - ≥99.5% OPP content, strong and long-lasting bacteriostatic activity
Full-spectrum microbial control - Effectively inhibits bacteria, yeast, fungi and enveloped viruses
Excellent multi-system adaptability - Enhanced activity in alkaline environment, suitable for water-based/complex industrial systems
Multi-country compliant registration - Approved in Europe, America, Japan and other regions, no obstacle to application compliance
Easy processing and compounding - Soluble solid form, easy to meter, suitable for continuous production process
Medical and public health - Core raw material for disinfectants in hospitals, institutions and livestock shelters
Water-based industrial products - Preservation of adhesives, concrete additives and pigment pastes
Food and fruit preservation - Post-harvest preservation of citrus fruits
Leather industry protection - Mildew and bacteriostasis of leather raw materials and products
Chemical functional synthesis - Manufacturing of halogen-free flame retardants and optical functional monomers
| Brand | LANXESS |
| Core Ingredient | ≥99.5% orthophenylphenol (OPP) |
| CAS No. | 90-43-7 |
| Product Form | White to pale yellow crystalline solid |
| Biocidal Spectrum | Bacteria, yeast, fungi, enveloped viruses |
| Applicable pH Range | Better activity in alkaline environment |
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E-mail: wangxingqiang@ericwchem.com
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