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Home > Products > Silicone Adjuvant > Liquid Silicone Adjuvant > QS-3240 Organosilicone Surfactant for Agriculture
QS-3240 Organosilicone Surfactant for Agriculture
  • QS-3240 Organosilicone Surfactant for Agriculture

QS-3240 Organosilicone Surfactant for Agriculture

    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 134180-76-0

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

Description


Organosilicone Surfactanttrisiloxane ethoxylate CAS#:134180-76-0



QS-3240 Spray Adjuvant is a super-spreading surfactant based on a trisiloxane ethoxylate. QS-3240 spray adjuvant lowers the surface tension of spray solutions, beyond that which is achievable with conventional adjuvants.

Typically, QS-3240 spray adjuvant (@ 0.1 wt %) gives an aqueous surface tension of <22 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.

QS-3240 spray adjuvant helps lower the aqueous surface tension more effectively than conventional spray adjuvants. Because QS-3240 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, QS-3240 spray adjuvant promotes rapid uptake of agrochemicals into plants via stomatal infiltration. Spray solutions taken into plants in this way become rainfast, thereby improving application reliability.

QS-3240 spray adjuvant is nonionic in nature, making it useful with a broad range of agrochemical formulations.


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Typical Physical Properties


Property

Result

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

21.2

Cloud Point (0.1 wt%), °C

<10

Viscosity (cst @ 25°C)

38

CMC (Wt%)(b)

0.007

Pour Point, °C

<-10

Specific Gravity (25/25°C)

1.012

Flash Point(c) °C

>100





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

QS-3240 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 QS-3240 spray adjuvant be used at a concentration of at least 5%, based on the total formulation.

As A Tank Mix Adjuvant

QS-3240 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. QS-3240 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 QS-3240 spray adjuvant. In fact, QS-3240 spray adjuvant has the potential to provide adequate coverage in many low volume spray applications at rates between 0.025% and 0.1%.





Package

Packing


Looking for ideal Spray Tank-mix Adjuvant Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Spray Tank Additives are quality guaranteed. We are China Origin Factory of Agricultural Silicone Synergist. If you have any question, please feel free to contact us.

Product Categories : Silicone Adjuvant > Liquid Silicone Adjuvant

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