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Clariant Nipacide JMDB 46 is a composite in-can biocide from Nipacide series, based on silver chloride, titanium dioxide and DBDCB. Low-VOC formula, designed for efficient in-can preservation of various water-based products to inhibit microbial growth.
Composite high-efficiency – Triple active ingredients, broad-spectrum against bacteria and fungi
Low-VOC eco-friendly – Meets low-emission requirements
Excellent adaptability – Compatible with water-based systems, no impact on product performance
Long-lasting in-can protection – Inhibits microbial growth, extends product shelf life
Easy to add and disperse – Convenient operation, suitable for various production processes
Water-based paints & varnishes
Polymer emulsions & adhesives
Aqueous color pastes & slurries
Metalworking fluids
Water-based household care products
| Brand | Clariant |
| Product Type | Metalworking fluid biocide |
| Active Ingredient | N,N'-Methylenebismorpholine |
| Form | Clear liquid |
| pH Stability | approx. 10 |
| Recommended Dosage | 2–5% |
Q1: What is the primary mode of action of Nipacide JMDB 46?
A: Nipacide JMDB 46 functions as a broad-spectrum fungicide through inhibition of key enzymatic processes essential for fungal cell growth and reproduction. Its active ingredient exhibits strong preventive and curative activity against common spoilage fungi in water-based industrial systems.
Q2: In which types of industrial formulations is Nipacide JMDB 46 typically used?
A: It is widely applied in water-based industrial products such as metalworking fluids, latex paints, adhesives, coatings, and construction chemicals—particularly where long-term protection against mold, yeast, and bacterial contamination is required during storage and use.
Q3: Is Nipacide JMDB 46 compatible with common biocides used in preservation blends?
A: Yes, Nipacide JMDB 46 demonstrates good compatibility with many commonly used isothiazolinones, formaldehyde donors, and other heterocyclic biocides, enabling effective synergistic preservation strategies in complex formulations.
Q4: How should Nipacide JMDB 46 be dosed in a formulation?
A: Dosage depends on formulation requirements, challenge level, and regulatory considerations, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight—to achieve robust antifungal performance without compromising product stability or aesthetics.
Q5: Does Nipacide JMDB 46 require pH adjustment for optimal performance?
A: Performance is generally stable across a broad pH range (approximately pH 4–10), though maximum efficacy and shelf-life retention are often observed under mildly acidic to neutral conditions. Compatibility testing in the final formulation is recommended.
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