Sylic® S7800 Agricultural Silicone Spreading Agent (CY-408)
Product Brief
Agricultural Silicone Spreading Agent CY-408 is a polyether modified trisiloxane, which is a silicone surfactant with good spreadability and permeability. In the process of spraying pesticides, it has the characteristics of increasing efficiency, saving labor, saving water and saving medicine. It can make sprayed agricultural chemicals play a better role, spread more easily, absorb faster and not easily washed down, and have "rain-proof washout". When spraying pesticides, the concentration of 0.1-0.05% can save more than 50% of pesticides. Reduced the amount of pesticides lost to soil and groundwater, and reduced pesticide residues in the environment, in line with the development direction of green agriculture.
Product Features
CY-408 is a colorless to light amber liquid. Surface tension (0.1%): <20.5mN / m. Density: 1.01-1.03 g / cm3. Viscosity: (25 ° C) 40-60 mPa.s. Cloud point (0.1% wt%): <10 ºC.
CY-408 can greatly reduce the surface tension of the pesticide spray solution, increase the coverage of the spray, reduce the contact angle between the drug solution and the leaf surface, and enhance the wetting, adhesion and adhesion of the drug solution on the surface of plants or diseases It exhibits performance and allows pesticides to be absorbed through the stomata of the leaves, which can improve the efficacy, reduce the dosage of pesticides, save costs, and reduce the pollution of pesticides to the environment.
Outstanding performance
CY-408 has extremely strong spreading performance. First of all, we compared the spreading effect of the liquid without synergist, added Tween-20 and CY-408 on the leaf surface. The results show that the expansion diameter of the liquid added with CY-408 is up to 7 times that without the synergist. The medicine liquid can be spread on the blade surface more evenly, directly improving the effective utilization rate of the pesticide, and reducing the loss of the medicine liquid.
The permeability of different liquids on the surface of plant leaves
Subsequently, the pesticide chlorothalonil was evenly sprayed on the cucumber leaves. After adding CY-408, the pesticide chlorothalonil sprayed on the cucumber leaf surface was reduced by 52.9%, and the drug droplets were crushed evenly, so that the leaves showed moisture. While reducing the amount of use, the adhesion rate of pesticides on the surface of the leaves increased by 62.5%, which improved the efficacy.
Then, we will further study the auxiliary effect of CY-408 on pesticides by comparing the effects of additives on powdery mildew. After adding CY-408, spraying 2000 times chlorothalonil can effectively reduce the incidence of cucumber powdery mildew, and the control effect is 44.1% higher than that without adding synergists.
Spraying pesticides may cause damage to the plants themselves while preventing pests and diseases. After spraying 2,000 times of chlorpyrifos, we caused serious damage to the cucumber leaves, which inhibited the photosynthesis of the plants. The uneven distribution of drug droplets caused local burns on the leaves. After adding CY-408, the dosage of pesticide was reduced, the agent was spread evenly, the photosynthesis was not damaged, and the plants grew normally.
Changes of chlorophyll fluorescence in cucumber leaves after spraying chlorpyrifos (400 times solution)
120 or 1000 Kg Plastic Drum; ordinary chemicals, non-toxic, tasteless, according to general chemicals Valid for one year
Founded in the year of 1999, HANGZHOU TIANKUN CHEM Company Limited is a large-scale enterprise that specializes in manufacturing dyestuffs. With the aid of standardized production, an exceptionally experienced sales force, advanced laboratory, timely delivery, we have successfully been catering to the demands of our customers and have become one of the top-ranking dyestuff factories in the global market.
We're a famous textile auxiliaries producer in China with over 30000 tons annual output. Our factories are located in Zhejiang
province, nearly closed to Shanghai. Your visit to our factory will be greatly welcomed.
Delivery Time:Within 10 days after got T/T or L/C bank copy.
Shipment:Whether you have your own freight-forwarder or you would like us to organize shipment ; whether you require delivery FOB to a port in China or CIF to a port near you,we are happy to quote and supply whichever way you choose. Please
feel free to discuss all options with us .
We support a variety of payment terms like T/T, L/C at sight, DP, C.A.D etc. If customers need forward payment term like
T/T 30 days or L/C 60 days, we will also try to meet their demand based on customers' reputation and consumption.
Certification & Exhibitions
Our products' quality has been approved by ISO9001 quality management system, OKEO-TEX, GOTs, etc.
Q1: Does the product meet international environmental certification standards?
A: This product has passed OEKO-TEX® Standard 100, REACH and other certifications, does not contain harmful substances such as APEO and formaldehyde, and is suitable for export to the EU, North America and other textile production with strict environmental protection requirements.
Q2: What is the MOQ?
A: The MOQ of conventional dye is 25kg/ barrel, the MOQ of auxiliary support 1 ton, and 500g sample trial pack is provided (sample fee and freight are required).
Q3: How to ensure transportation safety?
A: The liquid additives are packed in UN-certified sealed drums, the powder dyes are packed in moisture-proof aluminum foil bags + cardboard drums, and MSDS and dangerous goods transport documents are provided.
Q4: Can I customize special functional auxiliaries?
A: Support the development of anti-static, flame retardant, waterproof and other functional additives, need to provide fabric composition, target performance indicators and test standards.
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