| Customization: | Available |
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| CAS No.: | 67674-67-3 |
| Formula: | Chosi3 |
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Silway 248 spray adjuvant is a polyether trisiloxane. In aqueous solutions, it gives super spreading and does dramatically reduce surface tension.
Typically, Silway 248 spray adjuvant reduces the surface tension of aqueous agricultural mixtures significantly. At concentrations as low as 0.1 percent, Silway 248 spray adjuvant reduces surface tension below 22 mN/m, which produces very rapid wetting and spreading on hard-to-wet surfaces such as waxy leaves.
Silway 248 spray adjuvant is nonionic in nature, making it useful with a broad range of agrochemical formulations.
Crop protection products
Herbicides
Insecticides
Fungicides
Nutrients and plant growth regulators
Superspreading for exceptional spray coverage of crop and plant surfaces
Up to 70% spray volume reduction to lower water use and application costs
Excellent penetration providing better pesticide uptake and efficacy
Better spray treatment adhesion on crop and plant surfaces
Rainfastness to lower pesticide wash-off and waste
Lower use levels than non-silicone surfactants
Nonionic
| Property | Result |
| Surface Tension (0.1%, mN/m) | 20.5 |
| Cloud Point (0.1 wt%, ºC) | <10 |
| Viscosity (cSt, 25ºC) | 35 |
| Specific Gravity (25/25 ºC) | 1.020 |
Silway 248 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 Silway 248 spray adjuvant be used at a concentration of at least 5%, based on the total formulation.
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Application |
Typical Use Rate* |
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Plant Growth Regulators |
0.025% to 0.05% |
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Herbicide |
0.025% to 0.15% |
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Insecticide |
0.025% to 0.1% |
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Fungicide |
0.015% to 0.05% |
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Fertilizers and Micronutrients |
0.015% to 0.1% |
200L or IBC tanks
Being storage in closed containers
36 months
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