【Product Name】Agricultural Silicone Spreading and Penetrating Agent RH-208(Agricultural Silicone Surfactant)
【Instruction】
Agricultural Silicone Spreadind and Penetrating Agent RH-208 is a modified Trisiloxane, and is an organic silicone surfactant with super ability of spreading. It makes the water surface tension lower down to the 20.5 mN/m at the concentration of 0.1 %(wt.). After the mixture with the pesticide solution at the certain proportion, it can lower the contact angel between the spray and foliage, which can enlarge the coverage of the spray. Furthermore, Runhe*208 Agricultural Silicone Spreading and Penetrating Agent can make the pesticide absorbed through the stomatal of leaves, which is extremely effective for improving efficacy, reducing amount of pesticide, saving cost, reducing environmental pollution caused by pesticides.
【Feature】
Agricultural Silicone Spreading and Penetrating Agent RH-208 has super spreading and penetrating property, high-efficient systemic and conduction property, and tolerance property of rainfall.
【Basic Character】
Appearance: Colourless to light amber liquid
Surface Tension(0.1%): 20.3-21.3 mN/m
Density: 1.02g/cm3
Viscosity(25℃): 25-45 mPa.s
Cloud Point : ＜10℃
【Use Area】
Agricultural Silicone Spreadind and Penetrating Agent RH-208 can add to the biological pesticide spray mixture liquid such as pesticide, bactericide, herbicide, foliar fertilizer, plant growth regulator, etc, especially applied for systemic pharmacy.
【Use Method】
(1) Used as Tank mix adjuvant in the drum
In general, add Agricultural Silicone Spreadind and Penetrating Agent RH-208(4000times) 5g in every 20kg spray. If it needs to promote the adsorption of systemic pesticide, increase the function of pesticide or reduce the amount of spray further, it should add the usage amount properly. In general, the amount is as follows:
Plant promote regulator: 0.025%-0.05%
Herbicide: 0.025%-0.15%
Pesticide: 0.025%-0.1%
Bactericide: 0.015%-0.05%
Fertilizer and trace element: 0.015%-0.1%
When using, first dissolve the pesticide, add RH-208 after the uniform mixture of 80% water, then add water to 100% and mix them uniformly. It is advised that when using Agricultural Silicone Spreading and Penetrating Agent, the water amount reduced to 1/2 of the normal (suggested) or 2/3, average pesticide usage reduced to 70-80% of the normal. Using the small aperture nozzle will quicken the spray speed.
(2) Used in agrochemicals formulation
When the product added to the formulation, we suggest the amount is 0.5%-8% of the formulation.Adjust the PH value of the pesticide prescription to 6-8. The user should adjust the amount of Agricultural Silicone Spreadind and Penetrating Agent RH-208 according to different kinds of pesticide and prescription to reach the most effective and most economical result. Do compatibility tests and stepwise tests before usage.
【Package】
200Kg, 20L/Plastic barrel or IBC.
【Storage】
Store in dry place, avoid exposing to the sun.
Valid Period: 2 years
Transport on no-danger cargoes
We Runhe produce Agricultural Silicone Surfactant as below
Agricultural Silicone Surfactant RH-208 Super Spreading, Speader,Sticker
Agricultural Silicone Surfactant RH-225 Super Spreading Property
Agricultural Silicone Surfactant RH-213 LOW FOAMING Silicone Surfactant
Agricultural Silicone Surfactant RH-210 Used in Oil based agrochemicals formulation.
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