WynSpread® Silicone Adjuvants
Topwin is specialized in manufacturing silicone-based special functional performance materials and a professional technical service provider.The company gains competitive advantages from its founders who are sophisticated industrial players in both upstream and downstream supply chain.
Topwin mainly focuses on Leather and Textile, Polyurethane Foam, Corp Protection, Coatings and Inks, Release Coating for Paper & Film and Personal Care with specialty silicone.
Our silicone spray adjuvant for agricultural applications: silicone adjuvant, silicone surfactant, agricultural silicone adjuvants, agrosilicone adjuvant, silicone adjuvant, agrocultural silicone surfactant, silicone polyether, polyether modified silicone, polyether modified siloxane, polyether modified trisiloxane, has excellent superwetting and penetration, can reduce surface tension and lower contact angel of agrochemical fluid to crop, improve spray coverage of agrochemicals on crop, promote rapid uptake of agrochemical into plant tissues, make agrochemical fluid more efficient, reduce usage by 30-50%, our products is environment friendly.
The agriculture silicone adjuvant can be used into herbicide, fungicide, fertilizer, plant growth regulator, insecticide and acaricide. It can be used as a component in agrochemical formulation or tax mix adjuvant. Our agricultural Silicone Surfactant product categories include spray adjuvant, tank mix adjuvant, superwetting agent, superspreading surfactant, pH-stable penetrant, silicone surfactant, hydrolysis resistance spreader, low-foam surfactant and so on.
◆ Key Characteristics of Silicone Adjuvants for Agriculture
Super wetting and penetration.
Reduce surface tension significantly, and lower contact angel of agrochemical fluid to crop.
Improve spray coverage of agrochemicals on crop.
Promote rapid uptake of agrochemical into plant tissues.
Rain fastness.
Make agrochemical fluid more efficient,reduce usage by 30-50%.
Environment friendly.
◆ Silicone Adjuvant Selection Guide
| Product Code | CAS NO. |
Typical Surface Tension
(0.1%aq.)/mN/m at 25°C
|
Rainfastness | Penetration | Spreading | Foam Stability | PH Range | Remark | ||||||
| SW-207 | NDA | 20.7 | ●●●●● | ●●●● | ●●●●● | ●●● | 6.0-9.0 | Medium foam. | ||||||
| SW-248 | 67674-67-3 | 20.5 | ●●●●● | ●●●● | ●●●●● | ●● | 6.0-8.0 | General purposed, recommended for tank-mixed use. | ||||||
| SW-253 | NDA | 20.2 | ●●●●● | ●●●●● | ●●●●● | ●●● | 6.0-8.0 | General purposed, better wetting, recommended for tank-mixed use. | ||||||
| SW-254 | NDA | 21.8 | ●●● | ●●●● | ●●●● | ● | 5.0-9.0 | Improved hydrolysis resistance,suitable for the formulation with pH around 5.0-9.0. | ||||||
| SW-255 | NDA | 20.6 | ●●●●● | ●●●● | ●●●●● | ●●●●● | 6.0-8.0 | Very low foam, recommended for tank-mixed use. | ||||||
| SW-258 | NDA | 20.5 | ●●●● | ●●●● | ●●●● | ●● | 6.0-8.0 | Cost-effective, high security, recommended for tank-mixed use. | ||||||
| SW-276 | 134180-76-0 | 21.0 | ●●●● | ●●●● | ●●●● | ●●●● | 6.0-8.0 | Low foam, low pour point(-30°C) for low temperature applications. | ||||||
| SW-277 | 27306-78-1 | 20.7 | ●●●●● | ●●●● | ●●●●● | ●●● | 6.0-8.0 | Medium foam, recommended tank-mixed use. | ||||||
| SW-278 | 134180-76-0 | 21.5 | ●●● | ●●●● | ●●●● | ● | 6.0-8.0 | Medium-high foam, very low pour point(-30°C) for low temperature applications. | ||||||
◆ Applications Recommendation
| Applications | Typical Usage |
| Herbicide | 0.025-0.150% |
| Insecticide | 0.025-0.100% |
| Fungicide | 0.015-0.050% |
| Fertilizers and Micronutrients | 0.015-0.100% |
| Plant and regulators | 0.025-0.050% |
