PREVENTOL O 63-L is a liquid preservative of LANXESS PREVENTOL® Material Protection series, a propylene glycol solution with 63% OPP, designed for metalworking fluids, felt washers and other industrial scenarios, providing efficient microbial protection and convenient processing adaptability.
High-concentration liquid formula – High active ingredient content, ready-to-use
Excellent system compatibility – Suitable for water-based and oil-based metalworking fluid systems
Efficient microbial control – Inhibits common industrial microbes such as bacteria, fungi and yeast
Easy processing and addition – Liquid form, accurate metering, suitable for continuous addition
Long-term stable protection – Stable activity in alkaline environment, extending product shelf life
Metalworking fluids – Preservation of concentrates, inhibition of microbial growth
Felt washer preservation – Prevention of microbial contamination during storage and transportation
Industrial detergents – Maintenance of microbial stability of product systems
Water-based industrial auxiliaries – Preservation of emulsions and dispersions
Textile printing and dyeing auxiliaries – Microbial protection of printing thickeners and other systems
| Brand | LANXESS |
| Core Ingredient | 63% orthophenylphenol (OPP) dissolved in propylene glycol |
| CAS No. | 90-43-7 (OPP) |
| Form | Anhydrous liquid |
| Biocidal Spectrum | Bacteria, fungi, yeast |
| Applicable Systems | Water-based, oil-based metalworking fluids and other industrial systems |
| Origin | Germany |
| Business Unit | Material Protection |
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E-mail: wangxingqiang@ericwchem.com
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