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Salicylic Acid (SA) Supplier
Product Introduction:

Salicylic acid is a natural plant hormone. It activates plants' systemic acquired resistance (SAR), enhances plants' defense capabilities against diseases and stresses, and participates in regulating plant growth and development.

Ingredient Content:Salicylic Acid (SA) 99%/ 1% SL

Product Appearance:White crystalline powder

Update Time:2025-08-13

Visit Volume:41

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Product Introduction

Basic Information

Name: Salicylic Acid (SA)

  • Chemical Name: 2-hydroxybenzoic acid

  • CAS No.: 69-72-7

  • Molecular Formula: C₇H₆O₃

  • Molecular Weight: 138.12

Product Introduction

Salicylic acid is a natural plant hormone. It activates plants' systemic acquired resistance (SAR), enhances plants' defense capabilities against diseases and stresses, and participates in regulating plant growth and development.

Common Formulations and Contents

Product NameActive Ingredient ContentFormulationPackaging Specification
Salicylic Acid 99%99%Crystalline Powder1kg / 5kg
Salicylic Acid 1% SL1%Soluble Liquid (SL)100ml / 500ml

Application Instructions

Application ScenarioRecommended ConcentrationMain FunctionsApplication Method
Disease control50–100 mg/LActivating plant immunityFoliar spraying
Environmental stress20–60 mg/LEnhancing stress resistanceSoil spraying
Growth regulation10–30 mg/LPromoting developmentSpraying

Technical Parameters

  • Appearance: White crystalline powder

  • pH Value: 2.5–3.5

  • Water Solubility: Slightly soluble in water, soluble in ethanol

  • Storage Stability: Stable for 2 years when stored in a dry and sealed condition

Product Advantages

  • Activates plants' natural immune system

  • Enhances resistance to diseases and pests

  • Promotes healthy growth

Protection, Storage, and Transportation

  • Wear gloves during operation to prevent skin contact

  • Store in a dry and cool place


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