AG-5 Sodium Lignosulfonate Agricultural Dispersant

AG-5 Sodium Lignosulfonate Agricultural Dispersant

Appearance: Brownish Powder

pH (1%, 25°C): 9.5 – 11

Water Content: ≤10%

Sulfate Content: ≤2.5%

Solubility: Complete

Viscosity (30%, 25°C): 40 mPa·s

Heat Stability: ≥150°C

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Agricultural Dispersant

Product Overview

AG-5 is a kraft lignosulfonate dispersant with moderate molecular weight and sulfonation degree. It offers stable adsorption and dispersion performance, making it suitable for a wide range of pesticide formulations.

Agricultural Dispersant

Challenges in Agrochemical Formulations

  • Particle aggregation reducing dispersion efficiency
  • Sedimentation affecting suspension stability
  • High cost of dispersants in large-scale production
  • Inconsistent formulation performance
  • Limited compatibility with different formulation types

Agricultural Dispersant

How AG-5 Solves These Problems

AG-5 is a balanced lignosulfonate dispersant with optimized molecular structure, providing reliable dispersion performance and excellent cost efficiency.

It is designed for large-scale agrochemical production, helping manufacturers maintain stable quality while reducing formulation costs.

Agricultural Dispersant

Key Benefits

  • Broad Compatibility
    Suitable for DF, WP, SC, SP, and WG
  • Stable Dispersion Performance
    Prevents aggregation and improves suspension rate
  • Good Thermal Stability
    Reliable performance at ≥150°C
  • Excellent Solubility & Wetting
    Fully water-soluble with good wetting capability
  • High Cost-Effectiveness
    Strong performance with significant price advantage

Agricultural Dispersant

Applications

  • Suspension Concentrate (SC)
  • Wettable Powder (WP)
  • Water Dispersible Granules (WG)
  • Soluble Powder (SP)
  • Dry Flowable (DF)

Agricultural Dispersant

Specifications

Model Appearance pH (1% aqueous solution, 25°C) Water Content /% Sulfate Content / % Solubility in water Viscosity (30% / 25℃) / mPa·s Heat Stability / ℃
AG-7 Uniform Brownish Powder 9.5-11 ≤8 ≤2.5 Complete 110 155
AG-5 Uniform Brownish Powder 9.5-11 ≤10 ≤2.5 Complete 40 150

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