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 Anhydrous fast T series
¡¡Hits£º1000¡¡AddTime£º2022/9/6 14:23:29
[chemical composition] sodium dioctyl succinate sulfonate
[type] anion
[model] OT-75/JFC¡¢OT-75/ solvent oil, OT-75/PG propylene glycol
[technical indicators]


Specifications appearance
£¨25¡æ£©
color and lustre
Pt-Co
 water content  PH value
(1% aqueous solution)
 Sulfonate content% 
OT-75/JFC Colorless to light yellow viscous liquid ¡Ü80 ¡Ü2% 5.0~8.0 ¡Ý72
OT-75/ÈܼÁÓÍ Colorless to light yellow viscous liquid ¡Ü80 ¡Ü2% 5.0~8.0 ¡Ý72
OT-75/PG Colorless to light yellow viscous liquid ¡Ü80 ¡Ü2% 5.0~8.0 ¡Ý72


[performance and application]

It is easily soluble in water and oily liquid, with rapid and uniform penetration, and has good wetting, penetration, emulsification and other properties.

It is applicable to all liquid dosage forms of pesticides. It can increase the permeability of the liquid, destroy the surface tension, improve the wetting and spreading, and give full play to the synergistic effect of wetting, penetration, emulsification, spreading and dispersion. When the manufacturer prepares emulsifier with monomer, it can be prepared by adding 1% - 5% of the total amount of pesticide, and other monomers with about the same dose can also be reduced.

Anhydrous fast t is an anionic surfactant, so it should not be used in combination with cationic pesticides such as paraquat. When used in foliar fertilizer, it will react with copper, manganese, zinc, calcium and other metal ions in foliar fertilizer to form insoluble metal salt precipitation and reduce fertilizer efficiency. Chelating agent (such as EDTA) can be used to shield and protect metal ions before adding.

In the wettable powder, it can replace K12 (the wettability of fast t is more than 4-6 times that of K12) and improve the permeability and spread. Insecticides and pesticides are rapid. Some drilling pests that are difficult to control in the current market, such as rice stem borer, rice stem borer, rice leaf roller, ginger borer, fruit tree leaf roller and miner, have good synergistic effect. After the addition of anhydrous fast T, the protective bactericide with good wetting and spreading properties can play a role. At present, the addition of anhydrous fast t to domestic protective bactericide will achieve the same effect as imported pesticides.

The addition of 1% - 5% (which can reduce the dosage of 1% - 5% monomer emulsifier) to the emulsion or oil suspension can improve its wetting and permeability, break down the wax layer and plush layer of crops, penetrate the cuticle of insects, and increase the adhesion and adhesion. Conventional emulsifiable concentrate without additive has almost no permeability. 1% - 5% anhydrous fast t is added to water suspension, water emulsion and microemulsion to increase the transparency and stability of the state and improve the wetting and penetration effect. The wetting time is 5 seconds and the penetration time is 15 seconds. Adding 1% - 5% anhydrous fast t to the water dispersible and wettable powder can reduce the crushing time of the air mill by about 20-40%, increase the fineness uniformity of the wettable powder, and further improve the diffusion and wetting speed of the wettable powder. Adding 2% - 4% anhydrous fast t to all powder and liquid foliar fertilizers can significantly improve the infiltration speed, improve the efficacy, and form a protective film on the surface of crops.

[packaging, storage and transportation]

Packed in 200kg and 50kg plastic drums.

Store and transport as general chemicals. Store in a dry and ventilated place.

The shelf life is two years.


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