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Copper Hydroxide Supplier
Product Introduction:

Copper Hydroxide is a protective fungicide belonging to inorganic copper-based formulations. It releases copper ions to interfere with the enzyme systems of pathogens, inhibiting the growth of fungi and bacteria. It is widely used to control various diseases in fruit trees, vegetables, and cash crops.

Ingredient Content:Copper Hydroxide 77% WP/50% WP

Product Appearance:Blue powder

Update Time:2025-08-13

Visit Volume:49

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Product Introduction

Product Introduction

Copper Hydroxide is a protective fungicide belonging to inorganic copper-based formulations. It releases copper ions to interfere with the enzyme systems of pathogens, inhibiting the growth of fungi and bacteria. It is widely used to control various diseases in fruit trees, vegetables, and cash crops.

Common Formulations and Contents

Product NameActive Ingredient ContentFormulationPackaging Specification
Copper Hydroxide 77% WP77%Wettable Powder (WP)500g / 1kg in bags
Copper Hydroxide 50% WP50%Wettable Powder (WP)500g in bags

Application Instructions 

(Copper Hydroxide 77% WP as an Example)

CropTarget DiseaseRecommended Dilution RatioApplication Method
CitrusBacterial canker600–800xSpraying
TomatoEarly blight500–700xUniform spraying
AppleScab800–1000xFoliar spraying

Technical Parameters

  • Appearance: Blue powder

  • pH value (1% suspension): 7.0–9.0

  • Solubility: Insoluble in water, but suspendable

  • Storage stability: Stable for over 3 years when stored in a cool and dry place

Product Advantages

  • Controls both fungal and bacterial diseases

  • Long residual period and rainfastness

  • Low resistance risk

Safety Protection, Storage, and Transportation

  • Avoid inhaling dust; wear protective equipment during operation

  • Toxic to fish and bees

  • Store in a dry, cool, and well-ventilated place


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