Hi-speed
(Organosilicone surfactant/spreading & wetting,penetrating agent for agriculture foliar spraying, formulations)
( Polyther modified silicone/Polyether Modified Trisiloxane )
1: Description of Hi-speed:
Hi-speed manufactured from Agreenco is Organosilicon surfactant for agriculture (Polyther modified silicone ) is a modified trisilioxane, is an organic silicone surfactant with super ability of spreading. It is a non-ion surfactant has the structure of type "T". have super ability of spreading.
2: Mode of action of Hi-speed:
Hi-speed makes the water surface tension lower down to the 20.5mN/m at the concentration of 0.1%(wt). After the mixture with the pesticide solution at the certain proportion, It can lower the contact angle between the spray and foliage,which can enlarge the coverage of the spray. Furthermore, it can make the pesticide absorbed through the stomatal leaves, which is extremely effective for improving efficacy,reducing amount of pesticide,saving cost,reducing environmental pollution caused by pesticides.
Hi-Speed is Polyether Modified Trisiloxane
(Polyther modified silicon )
R1-R7: Alkyl group of C1-C4
R4: Usually means Methy
Z: Methy or Hydrogen or Acetyl of C1-C4
M: Usually means 0
Molecular structure of Hi-Speed
3: Typical properties of Hi-speed:
Hi-speed(Organosilicon surfactant /spreading&wetting,penetrating agent)
(3.1): Basic Characteristics:
| Appearance |
Colourless to light amber liquid |
| Active content % |
100% |
| Composition |
Silicone Polyether |
| Viscosity (at 25ºC) |
15-45(cst) |
| Surface Tension (0.1% AS)(at 25ºC) |
19-20mN/m |
| Density |
1.01-1.02g/cm3 |
| Cloud point (0.1% AS) |
<10ºC |
| PH |
6.0-8.0 |
(3.2): Osmotic Force Testing Result(Canvas Method)
| Product |
Hi-Speed
(Organosilicon surfactant/spreading & wetting,penetrating agent for agriculture) |
| ×1000,s |
4 |
| ×2000,s |
5 |
| ×5000,s |
6 |
(3.3): Spreadability Testing Result
| Product |
Hi-Speed (Organosilicone sufactant/spreading & wetting,penetrating agent for agriculture) |
| Contact Angle,° |
<5 |
| Spread Area,mm2 |
6082 |
(3.4): The Surface Tension of Various Surfactants
Product name of
Surfactant |
Mass Fraction in Water |
Surface Tension(25ºC)mN/m |
Spread Diameter
in 30S (mm) |
| XP-S |
5% |
32.5 |
5 |
| 601 |
5% |
40.5 |
4 |
| JFC |
5% |
31.0 |
7 |
| Hi-Speed |
0.1% |
20.1 |
41 |
4: Applications of Hi-speed:
(1): Hi-speed is a super spreading and penetrating agent can be used in formulate or as a tank mix.
(2): Hi-speed, use as a component of 0.5-8% in agrochemical formulations. Proposing regulation of pesticide formulations PH value of 6-8.
(3): Hi-speed, use as a tank mix adjuvant, As usual, add 50ml Hi-speed to 200Liter spray solution (4000-times dilution).
| Application |
Typical Use Rate by tank mixing |
| Plant Growth Regulators |
0.025-0.05% |
| Herbicide |
0.025-0.15% |
| Insecticide |
0.025-0.1% |
| Fungicide |
0.015-0.05% |
| Fertilizers and trace elements |
0.015-0.1% |
Hi-speed wetting properties are useful in various industrial applications e.g. Inks & coatings, Agriculture ,leather,textile and any other applications where strong surface tension reductions,wetting and spreading are desired.
| Applying |
Functions and benefits |
Foliar Spraying
|
Increase the ability of wettability, adhesion and spreadability of agrochemicals on the plants and insects.
|
Adjuvant for promoting absorption
|
Cause the surface tension of agrochemicals solution lower than the critical value of plant leaf surface wetness (about 25mN/m), so it can promote the agrochemicals enter into epidermis to increase the absorption of agrochemicals and increase utilization rate about 20%-30%.
|
| Activator |
The excellent surface activity of Hi-Speed can soak acarid and insects easily and cause suffocation and disturb their main physiological process.
|
4. STORAGE AND SHELF LIFE
After sealing packaging products stored in a cool, dry place , Hi-speed has a shelf life of 36 months from date of manufacture.
5. PACKAGING
Hi-speed is available in 200L drum and 1000L IBC or as per customers' requirement
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