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Home > Products > Silicone Adjuvant > Liquid Silicone Adjuvant > Agricultural Super penetrating wetting adjuvant
Agricultural Super penetrating wetting adjuvant
  • Agricultural Super penetrating wetting adjuvant

Agricultural Super penetrating wetting adjuvant

    Payment Type: L/C,T/T,D/P,Money Gram,Western Union
    Incoterm: FOB
    Min. Order: 1 Ton
    Delivery Time: 3 Days

Basic Info

Model No.: CAS#:67674-67-3

Condition: New

Certification: ISO9001, SGS

Application: Vegetables, Flowers, Fruit

State: Other

Validity: Long-term

Physics State: Liquid

Infection On Soil: Other

Chemical Character: Other

Raw Material: Agricultural Waste

Type: Other

Additional Info

Packaging: 200kg/drum 1000kg/IBCS

Productivity: 500tons

Brand: TIS

Transportation: Ocean

Place of Origin: China

Supply Ability: 100TONS/week

Certificate: SGS

HS Code: 3900000

Port: Shanghai

Product Description

Super penetrating trisiloxane ethoxylate CAS#:67674-67-3

The high permeable polyether group was added to the reaction, and the conventional silicone was modified, which greatly improved the permeability of the product TIS-393. So The penetration time of 0.1% TIS-393 aqueous solution is about 20 seconds, which is 10 seconds faster than that of normal Silicone Adjuvant 30 seconds.

Typically, TIS-393 Spray Adjuvant (@ 0.1 wt %) gives an aqueous surface tension of <24 mN/m. On the other hand, an octylphenol ethoxylate containing 10 EO units (a commonly used nonionic surfactant) at 1.0 wt % gives a surface tension of only 30 mN/m.

TIS-393 spray adjuvant helps lower the aqueous surface tension more effectively than conventional spray adjuvants. Because TIS-393 spray adjuvant is a super-spreading surfactant, the contact angle of spray solutions on leaf surfaces is reduced, leading to an increase in spray coverage .

Additionally, under specific conditions, TIS-393 spray adjuvant promotes rapid uptake of agrochemicals into plants via stomatal infiltration. Spray solutions taken into plants in this way become rain fast, thereby improving application reliability .

Unlike other trisiloxane alkoxylates, which are negatively affected by oil based components (i.e. EC formulations, spray oils, etc.), TIS-393 spray adjuvant provides enhanced spreading in many of these types of formulations relative to competitive organosilicone based adjuvants .


Typical Physical Properties



Surface Tension (0.1%, mN/m)(a)


Cloud Point (1 wt%), °C


Viscosity (cst @ 25°C)


CMC (Wt%)(b)


Pour Point, °C


Specific Gravity (25°C)


Flash Point(c) °C


Key Features And Typical Benefits

1. superspreader for soluble liquid and emulsifiable concentrate formulations

2. Promotes spray volume reduction

3. Promotes rapid uptake of agrochemicals (rainfastness)

4. Improves spray coverage

5. Nonionic

6. Meets requirements of EPA 40CFR§180.910

Usage and dosage

In Agrochemical Formulations

TIS-393 spray adjuvant may be used as a component in agrochemical formulations. Although Organosilicone Surfactants are subject to hydrolysis under acidic or basic conditions, optimum performance is achieved by buffering the formulation to pH 6.5 - 7.5. Additionally, it is recommended that TIS-393 spray adjuvant be used at a concentration of 0.5-8%, based on the total formulation.

As A Tank Mix Adjuvant

TIS-393 spray adjuvant, when used as a tank-side adjuvant may be used to improve spray coverage, improve uptake or to allow for a reduction in spray volume. TIS-393 spray adjuvant is most effective as a tank-side adjuvant when spray mixtures are 1) within a pH range of 5-8, and 2) used within 24 hours of preparation.

High spray volumes, coupled with high surfactant rates, are not required to achieve sufficient coverage with TIS-393 spray adjuvant. In fact, TIS-393 spray adjuvant has the potential to provide adequate coverage in many low volume spray applications at rates between 0.025% and 0.1%.



Looking for ideal Penetrant And Spray Adjuvant Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Trisiloxane Ethoxylate Wetting Adjuvant are quality guaranteed. We are China Origin Factory of Wetting Penetrating Agent. If you have any question, please feel free to contact us.

Product Categories : Silicone Adjuvant > Liquid Silicone Adjuvant

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