Silicone Adjuvant for agriculture SW-248

short description:

Topwin provide specialty additives to the agricultural industry for tank mix. The agricultural chemicals based on both siloxane and organic surfactants, called as spreaders and penetrants, antifoams, dispersants and emulsifiers, crop protection. It can improve the quality and yield of agriculatural products, and promote their growth and development. It improve the absorption and utilization efficiency of nutrients by plants and reduce waste. Compared with traditional chemical fertilizer, silicone additives have less impact on the environment and are not harmful to human health. Therefore, it has been widely used in modern agricultural production and has become an important agricultural adjuvant.

SW-248 is equivalent to Silwet-408, DC-5211 in international markets.

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Product Detail

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Product Details

SW-248 is one kind of siloxane, usually called silicone synergist. The surfactants decrease the surface tension and thereby reduce the tendency of spray droplets to bounce off plant foliage. This effect allows for better deposition and retention on plant surfaces and maximizes the performance of agriculture chemicals.

Key Features and benefits

● Nonionic

● Superspreader for soluble liquid and emulsifiable concentrate formulations.

● Very low surface energy.

● Rapid spreading and wetting.

● Improve spray coverage

● Promotes rapid uptake of agrochemicals (rain fastness)

● Reduces the residues of pesticides.

Typical Physical Properties

Appearance: clear, light-yellow liquid

Viscosity(25°C)： 25-50 cst

Clould point(1.0%): ＜10°C

VOC(3h/105°C): ≤3.0%

Surface tension(0.1% aq/25°C)：≤21.3 mN/m

Applications

It is a type of low viscosity silicone polyether copolymer liquid used to enhance the performance of wetting, spreading and penetration of agricultural chemicals. It may be used as a formulation ingredient in water-soluble broadleaf herbicides and insecticides, fungicides and plant growth regulators, or as a tank-mix adjuvant for foliar-applied chemicals.