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Europe style for Silicone Surfactant Agricultural Super penetrating wetting adjuvant export to Tonga Exporter

Europe style for Silicone Surfactant Agricultural Super penetrating wetting adjuvant export to Tonga Exporter

Europe style for Silicone Surfactant Agricultural Super penetrating wetting adjuvant export to Tonga Exporter
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With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for PENETRANT and Spray Adjuvant,Trisiloxane Ethoxylate Wetting Adjuvant,Wetting Penetrating Agent. To generally be the Best". Be sure to sense free of charge to get hold of with us if you have any prerequisites.

Europe style for Silicone Surfactant Agricultural Super penetrating wetting adjuvant export to Tonga Exporter

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%. 











"Our personnel are always inside the spirit of ""continuous improvement and excellence"", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Agricultural Super penetrating wetting adjuvant. The product will supply to all over the world, such as: Cocos (Keeling) Islands,Saudi Arabia,Netherlands Antilles. Our expert engineering team will generally be prepared to serve you for consultation and feedback. We are able to also offer you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and products please speak to us by sending us emails or call us quickly. In an effort to know our products and company extra you may come to our factory to view it. We will generally welcome guests from all over the world to our business to create business relations with us. Please feel cost-free to speak to us for small business and we believe we'll share the best trading experience with all our merchants.

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