H-8228A is a kind of non-ionic polyether modified silicone surfactant. By reducing the surface tension of the liquid and reducing the contact angle between the liquid surface and the interface, the surface expansion speed of the liquid is promoted and the expansion area of the liquid is expanded. It can accelerate the absorption of pesticide solution by leaf stomata and has super strong adhesion, so the pesticide solution is resistant to rainwater erosion, which can effectively reduce the waste of pesticide solution and environmental pollution.
TYPICAL PROPERTIES
| Appearance | Colorless to light amber liquid |
| Active content % | 100% |
| Viscosity (25℃),mm2/s | 25-45 |
| Surface Tension (0.1%) | <20.5 |
| Cloud point(0.1%),mN/m | <10 |
Product Characteristics:
can directly use 0.5ml/L control small red spiders, rust spiders, aphids, psyllids, thrips, and whiteflies, without adding other pesticides，For example use for flowers crops
H-8228A is organic silicone adjuvant for agrochemical. Due to its low surface tension, after adding it to agrochemicals:
1. Can improve the adhesion of the pesticides and improve the utilization. Efficient uptake after spraying the crop leaves.
2. Increase the covering surface and expansion capability.
3. Easy to spread out, osmosis, conduction. Quickly and thoroughly enhance the agrochemical’s penetrability, disparity, absorption, transportation on the plant. The spreading area and speed of the agrochemical on the leaf of plant can be increased greatly. Especially to those leaves with
waxy surface, H-8228A can infiltrate and penetrate the plant’s stomata’s thus moisten them quickly.
4. Reduce the usage of the spraying, effectively save water and time. H-8228A can increase the agrochemical’s spraying area, thus which can save the dosage of agrochemical by 20-300/n, reduce agro-chemical’s spraying amount and ultimately save cost and protect our environment.
5. Reduce the residue of pesticides
6. Decrease the pesticides erosion. Improve the rain erosion resistance and freeze resistance.
By using the adjuvant H-8228, the agrochemical can be withstand raining-wash, the
Agrochemical can be sprayed even in the raining days.
Effects:
(1) Enhance the efficacy, is about 30%. (2) to save water by 40% – 50%.
Usage:
1. Use scope: Insecticide, fungicide, herbicide and plant growth regulator spray mixing, used for potions.
2. Method of use:
(1) The barrels, usually in 4000 times (5g add 20kg spray solution) to dissolve pesticide with 80% water blender, add this product to 100% water blending.
(2) When using this product, water consumption is reduced to 1/2 – two-thirds of the conventional, dose per unit area reduced to normal 70% to 80%, with smaller diameter nozzle, spray accelerated properly.
Usage way and dosage:
(1) Spraying mixture in drum (Tank mixture), Proposes to dilute a million times to compare with similar products. In general, add H-8228(3000-5000times) 3-5g in every 15kg spraying liquid. If it needs to promote the adsorption of systemic pesticide, increase the function of pesticide or reduce the amount of spray further, it should add the usage amount properly. In general, the amount is as follows:
Plant promote regulator: 0.025%-0.05%,
Herbicide: 0.025%-0.15%,
Insecticide: 0.025%-0.1%,
Fungicide: 0.015%-0.05%,
Fertilizer and trace element: 0.015%-0.1%
When using, first dissolve the pesticide, add H-8228 after the uniform mixture of 80% water, then add water to 100% and mix them uniformly. It is advised that when using the adjuvant, the water amount reduced to 1/2 of the normal (suggested) or 2/3, average pesticide usage reduced to 70-80% of the normal. Using the small aperture nozzle will quicken the spray speed.
(2) Original formulations (stoste) of Pesticides.
Adding H-8228A to the original formulations of pesticide, we suggest the amount is 0.5%-8%. Adjust the PH value of the pesticide prescription to 6-8. The user should adjust the amount of H-8228A according to different kinds of pesticide and proscription to reach the most effective and most economical result. Do compatibility tests and stepwise tests before usage.
Note:
Do compatibility test and step test before use.
SAFETY
Before handling, read the Material Safety Data Sheet and container label for safe use, physical and health hazard information.
STORAGE AND SHELF LIFE
H-8228A (unbroken package) is,using 200kg/1000kg plastic barrels, stored in a cool, ventilated and dry place, with a shelf life of 3 years, transported as non-hazardous chemicals.
LEGAL DISCLAIMER
Hito chenical believes that the information in this technical data sheet is an accurate description of the typical uses of the product. Hito Chemical , however, disclaims any liability for incidental or consequential damages, which may result from the use of the product that are beyond its control. Therefore, it is the user’s responsibility to thoroughly test the product in their particular application to determine its performance, efficacy and safety. Nothing contained herein is to be considered as permission or a recommendation to infringe any patent or any other intellectual property right.
is a registered trademark of Hito Silicone Materials, China.
