Sodium o-Phenylphenate Sulfate Powerful Antimicrobial and Fungicide Agent

Sodium o-Phenylphenate Sulfate – Powerful Antimicrobial and Fungicide Agent

Description:
Sodium o-Phenylphenate Sulfate (commonly known as SOPP Sulfate) is a highly effective antimicrobial and fungicidal agent widely used in post-harvest treatment of fruits and vegetables. It belongs to the phenylphenol family and is primarily applied to control fungal diseases such as Penicillium spp., Botrytis cinerea, and other decay-causing pathogens, thereby extending shelf life and maintaining produce quality.

This compound is valued for its excellent broad-spectrum activity, safety profile, and compatibility with various treatment systems. It acts by disrupting the cell membranes of fungi and bacteria, inhibiting their growth and proliferation.

Key Features & Benefits:

• Broad-spectrum fungicidal and bactericidal action

• Ideal for post-harvest treatment of citrus fruits, apples, and other fresh produce

• Effectively controls green mold, blue mold, and gray mold

• Enhances shelf life and reduces post-harvest losses

• Compatible with integrated pest management (IPM) practices

• Safe for use in food applications with appropriate handling

Technical Information:

• Chemical Name: Sodium o-Phenylphenate Sulfate

• CAS Number: 132-27-4

• Molecular Formula: C₁₂H₈NaO₃S

• Molecular Weight: Approx. 248.24 g/mol

• Appearance: White crystalline powder or granular form

• Purity: Typically ≥ 90% (depending on grade)

Applications:

• Post-harvest fungicide and sanitizer for fruits and vegetables

• Disinfectant in food processing and packaging industries

• Used in washing and treatment baths for fresh produce

• Helps reduce decay during transportation and storage

Recommended Crops:

• Citrus fruits (oranges, lemons, limes)

• Apples and pears

• Stone fruits (peaches, plums)

• Other perishable fruits and vegetables

Usage Guidelines:

• Application Methods: Dipping, spraying, or drenching post-harvest

• Concentration: Typically 200–400 ppm depending on crop and treatment method

• Timing: Applied immediately after harvest for optimal effectiveness

• Handling: Use appropriate personal protective equipment (PPE)

• Storage: Store in a cool, dry place, away from moisture and direct sunlight

Packaging Options:

• 25 kg bags

• Custom packaging available upon request

Safety & Regulatory Information:

• Complies with international food safety and pesticide regulations

• Includes detailed Safety Data Sheets (SDS) and Certificates of Analysis (COA)

• Follow local guidelines for application, handling, and disposal

• Avoid environmental contamination by proper use and disposal

Additional Notes:

Sodium o-Phenylphenate Sulfate is an essential component in post-harvest disease management, significantly reducing spoilage and improving the marketability of fresh produce. It is recommended to integrate this treatment with good agricultural practices and cold storage for best results.

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