Product Name:Soil Wetting Agent & Penetrant NV-AG9518

Chemical Structure: Polyether-modified trisiloxane   

Cas No.: 134180-76-0

Product Description

NV-AG9518 is a specialized organosilicone-based soil wetting agent and penetrant designed to enhance water movement and distribution in agricultural and horticultural soils. By significantly reducing the interfacial tension of irrigation water, NV-AG9518 accelerates downward vertical infiltration and promotes uniform lateral spreading in hydrophobic soils.   It effectively mitigates dry spots, soil crusting, and surface runoff while improving the downward transport and uptake efficiency of water-soluble fertilizers and soil conditioners.   

Typical propertes:

Appearance:Colorless to light yellow liquid   

Density(25℃,g/cm³): 0.98 - 1.05g/cm3
Viscosity (25℃, mPa·s): 10 - 150 mPa.s

Key Benefits & Features

. Enhanced Infiltration & Lateral Spreading: Reduces water surface tension to accelerate infiltration into hydrophobic, clay, or compacted soils and promote even moisture distribution.   

. Relieves Soil Hydrophobicity & Crusting: Prevents localized water pooling and surface runoff, addressing soil compaction and dry layer issues.   

. Improves Fertilizer Efficiency: Enhances the vertical movement of water-soluble fertilizers and soil amendments into the root zone for better nutrient absorption.   

. Versatile Application: Compatible with drip irrigation, flush irrigation, soil spraying, and turf/lawn management systems.   

Applications

. Agricultural Crops & Orchards: Compacted soils, clay soils, and sandy soils; speeds up water penetration and reduces surface runoff during drip or flood irrigation.   

. Greenhouses, Nurseries & Turf/Landscaping: Integrated into fertigation systems to improve deep soil moisture retention and prevent dry-top/wet-bottom water imbalance.   

. Tank-Mix Spray Adjuvant: Enhances spray deposit deposition and soil surface coverage.  

Method of Use

. Recommended Dosage

Drip & Flush Irrigation: Add 0.05%- 0.2% based on total irrigation water volume.   

Compacted or Severely Hydrophobic Soils: Dosage can be increased appropriately based on field trial conditions

. Instructions

Add NV-AG9518 during the final stage of liquid fertilizer preparation, mix thoroughly, and proceed with irrigation. Small-scale field trials are recommended prior to large-scale application.

Packaging & Storage

Packaging: Available in 25kg,200kg,1000kg

Storage: Store in a cool, dry, well-ventilated place in tightly closed original containers. Avoid extreme temperatures and direct sunlight.