Oxine-Copper 33.5% SC – Broad-Spectrum Fungicide and Bactericide

Oxine-Copper 33.5% SC is a powerful copper-based suspension concentrate (SC) fungicide and bactericide used to protect a wide range of crops from fungal and bacterial diseases. The active ingredient, oxine-copper (copper-8-quinolinolate), delivers strong preventive and curative action with low phytotoxicity, making it ideal for vegetables, fruits, citrus, and ornamental plants.

Technical Information

Item	Description
Product Name	Oxine-Copper 33.5% SC
Active Ingredient	Oxine Copper (Copper-8-quinolinolate)
Content	33.5%
Formulation	SC (Suspension Concentrate)
Chemical Formula	C18H12CuN2O2
CAS Number	10380-28-6
Mode of Action	Contact and systemic multi-site activity
Target Diseases	Fungal & bacterial diseases (anthracnose, downy mildew, bacterial spot, fire blight)
Applicable Crops	Tomato, citrus, cucumber, grape, apple, pepper, ornamental plants

Recommended Application

Crop	Target Diseases	Method	Dosage
Tomato	Early blight, bacterial spot	Foliar spray	600–800 mL/ha
Citrus	Citrus canker, greasy spot	Foliar spray	700–900 mL/ha
Cucumber	Downy mildew, leaf spot	Foliar spray	500–750 mL/ha
Grapes	Anthracnose, botrytis	Foliar spray	750–1000 mL/ha
Apple	Fire blight, scab	Foliar spray	600–900 mL/ha
Ornamentals	Leaf spot, bacterial rot	Foliar/drench	1–1.5 mL/L

Start application before disease onset or at the first sign of infection.
Repeat treatments every 7–14 days depending on weather and disease pressure.
Ensure good spray coverage of foliage and fruit.

Key Benefits

Dual-action: Controls both fungi and bacteria
Low phytotoxicity – safe for sensitive crops
Long-lasting protection with systemic and contact activity
Compatible with most crop protection programs
Low copper residue – eco-friendly and rainfast

Packaging Options

100 mL / 250 mL / 500 mL bottles
1 L / 5 L / 20 L HDPE drums
200 L export barrels for OEM/bulk orders

OEM & Custom Services

POMAIS offers OEM/ODM services for Oxine-Copper 33.5% SC with:

Custom branding and labeling
Multilingual labels (EN, RU, FR, AR, ES, etc.)
Anti-counterfeit options (QR code, hologram)
Support for registration documents and samples
Flexible MOQ for new market entry

Safety & Handling

Wear gloves and protective clothing when spraying.
Avoid contact with skin and eyes.
Store in a cool, dry, ventilated area, away from food and feed.
Dispose of containers responsibly after triple rinsing.

Conclusion

Oxine-Copper 33.5% SC is a versatile, effective solution for managing bacterial and fungal diseases in high-value crops. With proven performance, crop safety, and global supply support, it’s a reliable choice for professional growers and distributors worldwide.