Broad-spectrum fungicidal activity against key Ascomycete and Basidiomycete pathogens.
Systemic and protective action with translaminar movement for extended leaf coverage.
Low volatility and favorable environmental profile, supporting sustainable crop protection programs.
Compatible with most commonly used pesticides and fertilizers in tank mixes.
Stable under standard storage conditions (15–25 °C), ensuring consistent field performance over time.
Vineyards – control of powdery mildew (Uncinula necator) and downy mildew (Plasmopara viticola).
Apple orchards – management of scab (Venturia inaequalis) and rust diseases (Gymnosporangium spp.).
Strawberry production – suppression of gray mold (Botrytis cinerea) and anthracnose (Colletotrichum acutatum).
Cereal crops – protection against Septoria tritici blotch (Zymoseptoria tritici) and rust complexes.
| Chemical Type | Triazole-class systemic fungicide (active ingredient: metconazole) |
| Product Form | Emulsifiable concentrate (EC) |
| Appearance | Amber to light brown homogeneous liquid |
| Active Ingredient Content | 250 g/L metconazole |
| Density (20 °C) | Approx. 1.08 g/cm³ |
| pH Range (1% aqueous solution) | 6.0 – 7.5 |
| Solubility in Water | 45 mg/L at 20 °C |
| Shelf Life | 24 months from date of manufacture when stored unopened below 30 °C |
Q1: What types of formulations is Parmetol MBX typically used in?
A: Parmetol MBX is primarily designed for use in water-based industrial coatings, adhesives, sealants, and construction chemicals where long-term protection against mold, yeast, and bacteria is required. It is especially valued in low-VOC and high-pH systems due to its stability and broad-spectrum efficacy.
Q2: How does Parmetol MBX differ from conventional isothiazolinone-based preservatives?
A: Unlike many isothiazolinones, Parmetol MBX features a modified molecular structure that enhances compatibility with sensitive polymer systems and improves hydrolytic stability—particularly in alkaline environments. This contributes to extended shelf life and reduced risk of recontamination during storage or application.
Q3: Is Parmetol MBX suitable for use in products intended for indoor applications?
A: Yes—Parmetol MBX is formulated to support low-odor, low-volatility performance profiles, making it well-suited for interior coatings and building materials. Its controlled release characteristics help maintain antimicrobial activity without compromising indoor air quality expectations.
Q4: What are the recommended handling and storage conditions for Parmetol MBX?
A: Store in original sealed containers at temperatures between 5 °C and 30 °C, away from direct sunlight and strong oxidizing agents. Maintain dry, well-ventilated storage areas. Avoid freezing, as prolonged exposure to sub-zero temperatures may affect physical consistency and performance uniformity.
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