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Disper W490

Disper W490

  • Classification: Surfactant for plant protection
  • Views: 210
  • Date: 2023-02-24 10:42:39
Detail intruduction

PHYSICAL & CHEMICAL PROPERTY

 

ITEM

RESULT

Appearance

light yellow powder

            Na2SO4 conten              

≤5%

pH (5% water solution)

7-9

 

FEATURES

 

  • DISPER W490 is a specially designed WDG type of dispersant.  Its special molecular structures can make adsorption much stronger, and low salt content gives a minimum influence on the absorption layer of suspension system.
    DISPER W490 is mainly recommended for pesticide water dispersible granule (WDG) and pesticide water suspending agent (SC); When applied on WDG, it can effectively solve the sticky granulation problem of previous dispersant of naphthalene sulfonate structure, with faster disintegrating speed, and can effectively improve and stable suspension rate.
    When apply DISPER W490 and DISPER 982 or other small molecule dispersants, it can solve the high water solubility and easy get creaming problem of SC varieties.
    Using DISPER W490 together with WETTING 900 (excluding APEO, high wetting synergistic agent),can prepare a variety of high-quality SC products.
     
  • PACKAGE & STORAGE

     

  • 25 kg paper bag lined with plastic bag; light Loading/unloading, stored in a cool, dry and ventilated place; Two-year storage.

  •  

    APPLICATION

    80% Diuron WDG
    Diuron(100%) 80%
    Disper W490 8%
    Wetting BX 2%
    Kaolin up to 100%
    75% Imidacloprid WDG
    Imidacloprid(100%) 75%
    Disper W490 10%
    K12 2%
    Ammonium Sulfate up to 100%
    75% Tribenuron Methyl WDG
    Tribenuron Methyl(100%) 75%
    Disper W490 8%
    K12 2%
    Disper D80 5%
    Talc powder up to 100%
    50% Carbendazim WP
    Carbendazim(100%) 50%
    Disper W490 3%
    Wetting BX 3%
    Kaolin up to 100%
    90% Atrazine WDG
    Atrazine(100%) 90%
    Disper W490 8%
    Wetting BX 2%
    80% Diuron WP
    Diuron(100%) 80%
    Disper W490 3%
    K12 2%
    White carbon black 5%
    White carbon black up to 100%


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