Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Schülme Grotan OX Fungicide

Schülme Grotan OX Fungicide is a premium systemic fungicide featuring oxathiapiprolin as the active ingredient. Developed for broad-spectrum control of oomycete diseases—including late blight, downy mildew, and Phytophthora—in vegetables, grapes, and potatoes. Offers translaminar movement, long-lasting protection, and resistance management compatibility. Part of Schülme’s advanced Grotan series, model OX delivers high efficacy with low application rates and favorable environmental profile.
  • sch lme grotan ox fungicide_b0af551b
  • sch lme grotan ox fungicide_b0af551b

Features Of Schülme Grotan OX Fungicide

  1. Broad-spectrum activity against key fungal pathogens including Botrytis, Sclerotinia, and Alternaria species.

  2. Optimized systemic and protective action for extended crop protection under variable environmental conditions.

  3. Low application rate with high efficacy, supporting integrated pest management (IPM) and resistance mitigation strategies.

  4. Compatible with common adjuvants and widely used agrochemicals in tank-mix programs.

  5. Designed for low volatility and favorable environmental profile, meeting stringent EU regulatory standards.

Typical Applications Of Schülme Grotan OX Fungicide

  1. Fruit crops — particularly strawberries, grapes, and stone fruits.

  2. Vegetable production — including tomatoes, lettuce, and cucurbits.

  3. Ornamental horticulture — greenhouse and nursery-grown flowering plants.

  4. Protected cropping systems — tunnels and glasshouses with high humidity stress.

Specifications Of Schülme Grotan OX Fungicide

Chemical TypeOxathiapiprolin-based fungicide
Product FormConcentrated suspension (SC)
AppearanceOff-white to light beige suspension
Active Ingredient Concentration100 g/L oxathiapiprolin
pH Range (1% aqueous solution)6.0 – 7.5
Density (20°C)1.08 – 1.12 g/mL
Storage Stability≥ 24 months at 5–30°C in original unopened container
Primary Mode of ActionInhibitor of oxysterol-binding protein (OSBP), disrupting lipid homeostasis and vesicle trafficking


Schülme Grotan OX Fungicide – Frequently Asked Questions (FAQ)

Q1: What types of fungi does Schülme Grotan OX Fungicide effectively control?

A: Schülme Grotan OX Fungicide is formulated to provide broad-spectrum protection against common spoilage and growth-related fungi in industrial systems, including Aspergillus, Penicillium, Cladosporium, and various yeasts. Its efficacy is particularly notable in water-based formulations and polymer emulsions where microbial stability is critical.


Q2: Is Schülme Grotan OX compatible with common industrial polymers and surfactants?

A: Yes — Schülme Grotan OX demonstrates good compatibility with a wide range of anionic, nonionic, and amphoteric surfactants, as well as acrylic, styrene-acrylic, and vinyl acetate-based polymers. Compatibility testing under actual formulation conditions is recommended due to system-specific variables such as pH, ionic strength, and shear history.


Q3: How should Schülme Grotan OX be incorporated into a formulation?

A: It is typically added during the cool-down phase or post-emulsification stage to minimize thermal degradation. Due to its liquid form and favorable solubility profile, it disperses readily in aqueous and semi-aqueous systems without requiring high-shear mixing or co-solvents in most standard applications.


Q4: What safety and handling precautions are recommended?

A: As with all biocidal agents, appropriate personal protective equipment (PPE) — including gloves and eye protection — should be worn during handling. The product is classified as an irritant; avoid inhalation of mists and direct skin contact. Full safety information is provided in the Safety Data Sheet (SDS), which must be consulted prior to use.



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