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OEM China High quality for Liquid Silicone Adjuvant QS-3240 Organosilicone Surfactant for Agriculture export to Kenya Exporter

OEM China High quality for Liquid Silicone Adjuvant QS-3240 Organosilicone Surfactant for Agriculture export to Kenya Exporter

OEM China High quality for Liquid Silicone Adjuvant QS-3240 Organosilicone Surfactant for Agriculture export to Kenya Exporter
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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Spray Tank-mix Adjuvant,Spray Tank Additives,Agricultural Silicone Synergist. We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.

OEM China High quality for Liquid Silicone Adjuvant QS-3240 Organosilicone Surfactant for Agriculture export to Kenya Exporter

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%. 





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"We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for QS-3240 Organosilicone Surfactant for Agriculture. The product will supply to all over the world, such as: Mongolia,Japan,Denmark. With the advanced workshop professional design team and strict quality control system based on mid- to high-end marked as our marketing positioning our products are fast selling onto European and American markets with our own brands such as below Deniya Qingsiya and Yisilanya.

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