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

Solvay AgRHO NH4 Protect B Agricultural Surfactant

Solvay AgRHO NH4 Protect B is a high-performance agricultural surfactant from Solvay’s AgRHO series, featuring ammonium-based chemistry for superior droplet spreading, retention, and active ingredient penetration. Designed for tank-mix compatibility and low phytotoxicity, it enhances pesticide and fertilizer efficacy across diverse crops and challenging environmental conditions.
  • solvay agrho nh4 protect b agricultural surfactant_d703cb91
  • solvay agrho nh4 protect b agricultural surfactant_d703cb91

Features Of Solvay AgRHO NH4 Protect B Agricultural Surfactant

  1. Ammonium-based nonionic surfactant offering excellent compatibility with a broad range of agrochemical actives and tank-mix partners.

  2. Enhances foliar uptake and uniform droplet distribution, improving spray coverage and biological efficacy.

  3. Low foaming profile ensures stable performance in high-shear spray systems and recirculating boom applications.

  4. Biodegradable formulation aligned with modern sustainable agriculture requirements and regulatory expectations.

  5. pH-stable across typical spray tank ranges (pH 4–9), minimizing risk of active ingredient degradation.

Typical Applications Of Solvay AgRHO NH4 Protect B Agricultural Surfactant

  1. Foliar-applied herbicides for broadleaf and grassy weed control in row crops.

  2. Systemic fungicides targeting rusts, powdery mildews, and leaf spots in cereals and fruits.

  3. Contact insecticides used in integrated pest management (IPM) programs for horticultural crops.

  4. Plant growth regulator adjuvants to optimize absorption and translocation in specialty crops.

  5. Adjuvant component in ready-to-use (RTU) and co-formulated crop protection products.

Specifications Of Solvay AgRHO NH4 Protect B Agricultural Surfactant

Chemical TypeAlkylphenol ethoxylate derivative, ammonium-modified nonionic surfactant
Product FormLiquid
AppearanceClear, light amber to pale yellow liquid
Primary ApplicationsAgrochemical adjuvant for foliar spray formulations
Key FeaturesNonionic, low-foam, tank-mix compatible, pH-stable
BenefitsImproved deposition, enhanced penetration, reduced drift potential
SolubilityFreely soluble in water and common organic solvents (e.g., alcohols, glycols)
Storage StabilityStable for ≥24 months at 5–30°C in original sealed container


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