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Agrosurf WP35 is a formulated nonionic system that has been designed to offer the optimum wetting characteristics for a range of agrochemical applications. Due to its nonionic nature its compatible with anionic, nonionic, cationic and amphoteric surfactants.

Functions: Wetting Agent

Labeling Claims: Biodegradable

    Knowde Enhanced TDS

    Identification & Functionality

    Agrochemical Functions
    Technologies

    Features & Benefits

    Labeling Claims
    Key Features
    • Powerful wetting
    • A dilutable concentrate
    • Readily biodegradable
    • Particularly good for turf and soil wetting
    • 36 x more wetting power than water

    Applications & Uses

    Application Technique
    Applications
    • Soil and Turf Wetting : Healthy lawns and soils rely heavily on good moisture levels throughout the layers, so anything that prevents water penetration to the lower layers can be detrimental. Some lawns and soils can become hard and dry during prolong hot and dry conditions and will eventually stop water penetrating to the lower levels. The use of Agrosurf WP35 will help to improve water penetration to the roots and lower levels. It will help to change the balance of the substrate by making it more hydrophilic, which will allow water to penetrate through the upper layers.
    • Dew suppression : Suppression of dew is particularly important for golf courses as it helps in two ways. Firstly this practice is used to help improve the playing conditions, but secondly it’s also important from a disease management perspective. Removing dew appears to be a more cost effective disease management control rather than increasing the mowing frequency..
    • Additive for water-dispersible granules and wettable powders : The addition of Agrosurf WP35 at small amounts within a powder system can help to increase the wetting performance.
    • Timber treatment : It’s important to have a good wetting agent to aid the penetration of the fungicides and biocides into wood.

    Properties

    Physical Form
    Appearance
    Clear liquid (at 25°C)
    Odor
    Characteristic
    Soluble in
    Water
    Typical Properties
    ValueUnitsTest Method / Conditions
    CompositionNonionic blend
    Specific Gravity (at 20°C)0.97
    Viscosity (at 25°C)81.2cPs
    Pour Pointmax. 0°C
    Flash Pointmin. 100°C
    Surface Tension (0.1% Aqueous)29.5mN/m
    Specifications
    ValueUnitsTest Method / Conditions
    Cloud Point (1% Aqueous)52 - 60°C
    pH (5% Aqueous)5 - 8
    Solids Content82 - 85%
    Color (Hazen)max. 50

    Technical Details & Test Data

    Wetting Performance Analysis

    The wetting performance was measured by comparing the time it takes for a known weight of dried turf and soil to drop in a test solution.

    Agrosurf WP35 - Wetting Performance AnalysisAgrosurf WP35 - Wetting Performance Analysis - 1


    Results :

    Sample Time / seconds
    Water 108
    Agrosurf WP35 0.1% sol 3

    Packaging & Availability

    Packaging Type
    Packaging Information

    Agrosurf WP35 can be supplied in bulk road tankers, IBC’s and 200kg nett drums.

    Storage & Handling

    Storage Information

    Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Agrosurf WP35 in order to prevent corrosion and subsequent contamination. This material can separate on standing and at low temperatures. May require agitation and warming prior to use.