Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Croda Dispersol BB4 Wetting Agent

Croda Dispersol BB4 is a high-molecular-weight aromatic ring anionic surfactant launched by Croda, which is a sodium salt type, specially developed and designed for various agricultural formulations, with dual functions of high-efficiency wetting and dispersion. It has excellent steric hindrance effect, can effectively improve system stability, is compatible with various agricultural active ingredients, easy to compound and process

Effect of Croda Dispersol BB4 Wetting Agent

  1. Excellent steric hindrance - Effectively inhibits particle agglomeration and improves long-term storage stability of agricultural preparations

  2. Integrated dual functions - Combines wetting and dispersion effects to optimize formula performance in one stop

  3. Outstanding sodium salt characteristics - Good solubility, suitable for aqueous agricultural systems and convenient construction

  4. Obvious high molecular weight advantage - High molecular weight structure, better wetting and dispersion efficiency than conventional anionic surfactants

  5. Strong compound compatibility - Compatible with various agricultural adjuvants and active ingredients, no compatibility conflicts

Typical Applications of Croda Dispersol BB4 Wetting Agent

  1. Agricultural suspension concentrates - Improve the dispersibility of solid components and avoid stratification and precipitation

  2. Wettable powder formulations - Improve wetting and dissolution speed and enhance dispersion uniformity

  3. Seed treatment preparations - Enhance wetting and penetration effects and improve the adhesion of active ingredients

  4. Micronutrient preparations - Promote the dispersion of nutrients and improve crop absorption efficiency

  5. Pesticide compounding systems - Optimize multi-component compatibility and improve the overall application effect of preparations

Technical Data of Croda Dispersol BB4 Wetting Agent

BrandCroda
Chemical TypeAnionic Wetting Agent; Sodium Dioctyl Sulfosuccinate
Chemical CompositionSodium Dioctyl Sulfosuccinate
Active Ingredient Content≥98% (typical value)
Product FormSolid (25℃)
IonicityAnionic
HLB Value13.0-15.0 (typical value)
Bulk Density0.75-0.85g/cm³ (typical value)
Melting Point103-107℃ (typical value)
SolubilityWater-soluble
pH Value (1% aq. sol.)5.5-7.0 (typical)
Surface Tension (0.1%)25-30 mN/m (typical)


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