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Agricultural silicone spreading and penetrating agent RH-208(silicone surfactant,spreader,sticker,spray adjuvant,synergist,pesticide additive) buy in Hangzhou
ALL.BIZ China China products Agricultural Soils, fertilizers and plant protection products Means of plants protection Adjuvants Agricultural silicone spreading and penetrating agent RH-208(silicone surfactant,spreader,sticker,spray adjuvant,synergist,pesticide additive)
Buy Agricultural silicone spreading and penetrating agent RH-208(silicone surfactant,spreader,sticker,spray adjuvant,synergist,pesticide additive)
Agricultural silicone spreading and penetrating agent RH-208(silicone surfactant,spreader,sticker,spray adjuvant,synergist,pesticide additive)

Agricultural silicone spreading and penetrating agent RH-208(silicone surfactant,spreader,sticker,spray adjuvant,synergist,pesticide additive)

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Technical characteristics
  • ManufacturerZhejiang Runhe Chemical New Material Co.,Ltd
  • Country of manufactureChina
  • Colorcolorless to light yellow transparent liquid
  • PackagingPlastic container
  • classificationsilicone surfactant
  • CAS67674-67-3
  • Surface Tension(0.1%)less than 20.5
  • Viscosity(25°C)40-60 mPa.s
  • Density1.01-1.03g/cm3
  • Cloud Pointless than 10
  • AppearanceColourless to light amber liquid
  • Brand ModelRH-208
Description

Agricultural Silicone Spreading and Penetrating Agent RH - 208(Polyalkyleneoxide Modified Heptamethyltrisiloxane)

Cas no. : 67674 - 67 - 3

molecular formula: C10H28O3Si3. (C2H4O)n

Another name: Agricultural Silicone Surfactant, Organosilicon surfactant, super spreader, sticker, penetrants, silicone spray adjuvant, tank mix agrochemicals additive, pesticide adjuvant, agrochemicals additive, super spray, non - ionic wetting agent, silicone surfactant for agriculture, agriculture organosilicon, polyether modified trisiloxane, silcone syneristic agent, equivalent to Silwet 408,Dow Corning Q2 - 5211,Similar as Silwet L - 77,Sylgard 309,Break Thru S240 etc.

 

Introduction

Agricultural Silicone Spreading 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 20.5mN/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 Synergistic 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% ):

Density: 1.01 - 1.03g/cm3

Viscosity(25°C): 40 - 60 mPa. s

Cloud Point:

Use Area

Agricultural Silicone Spreading 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 for spray.

In general, add Agricultural Silicone Spreading and Penetrating Agent RH - 208(4000times) 5g in every 20kg spray. 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 the agrochemicals formulation

We suggest the amount is 0.5% - 8% of the agrochemicals formulation. Adjust the PH value of the pesticide prescription to 6 - 8. T Do compatibility tests and stepwise tests before usage.

Package

20L/barrel,200kg/barrel and IBC drum. 100ml,250ml,500ml,1L,5L bottle are also available.

Storage

Store in dry place, avoid exposing to the sun.

Valid Period: 2 years

 

 

 

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Agricultural silicone spreading and penetrating agent RH-208(silicone surfactant,spreader,sticker,spray adjuvant,synergist,pesticide additive)
Agricultural silicone spreading and penetrating agent RH-208(silicone surfactant,spreader,sticker,spray adjuvant,synergist,pesticide additive)
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