RH-SE258

Product Details

CasNo： 134180-76-0

MF： C15H38O5Si3

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

1. Core Basic Information

• Product Identification: No public CAS number (marked "/"), presumed to be an enterprise-internal customized or newly developed model, whose chemical structure has excellent surface activity, spreading-penetrating and retention properties.
• Appearance and Form: Light yellow transparent liquid, clear without visible impurities, facilitating intuitive judgment of product purity and mixing uniformity, and also enabling quick identification of any deterioration.
• Basic Characteristics: Water-soluble synergist with 100% active ingredient content and no additional dilution fillers, ensuring stable and predictable synergistic effects per unit dosage.

2. Key Technical Parameters

The product parameters are precisely calibrated to meet the complex working conditions of agricultural spraying, with excellent batch-to-batch stability. The specific indicators are as follows:

3. Core Product Advantages

1. Efficient Spreading-Penetrating + Strong Retention, Dual Improvement in Efficacy and Persistence

As a super spreading-penetrating and retention-type additive, at a concentration of 0.1%, it can reduce the surface tension of the pesticide solution to below 21 mN/m, quickly wetting the leaf surfaces of crops with thick waxy layers (such as citrus and grapes), rough branches and the bodies of pests. Its spreading area is several times that of ordinary additives. At the same time, it promotes the rapid absorption of the pesticide solution through leaf stomata, with the pesticide absorption rate reaching more than 85% within 10 minutes, significantly improving the efficacy by 30-60%; the strong retention feature extends the persistence of the pesticide solution by 20-30%, and enhances rainfastness to avoid efficacy loss caused by rainfall. It is especially suitable for rainy areas and scenarios with long-term control requirements.

2. Wide Compatibility, Strong Scene Adaptability

It is compatible with various agricultural chemicals such as insecticides, fungicides, herbicides, foliar fertilizers, plant growth regulators, and biological pesticides, with no risk of mixing conflicts. It is suitable for multiple application equipment such as high-pressure sprayers, UAV spraying, and electrostatic spraying, and performs well in various planting scenarios such as fruit trees, field crops, and cash crops. It can especially effectively solve the control problems of hidden pests (such as scale insects and longhorn beetles) and branch diseases (such as canker), reducing spraying blind spots and repeated application costs.

3. Environmental Protection and Safety, In Line with Green Agricultural Trends

The product has low toxicity, high safety for higher animals, and is easily degradable in the natural environment without residual pollution risks, meeting international agricultural environmental protection and safety standards. Through synergistic and persistence-extending effects, it can reduce pesticide usage and application frequency by 30-60%, which not only reduces agricultural production costs but also reduces the impact of pesticides on the ecological environment, helping to achieve green and sustainable agricultural development.

4. Standard Application Methods

1. Tank-Mix Additive Usage (Temporary Field Mixing)

• Recommended Dosage: Dilute 1500-3000 times, or add 0.03%-0.07% by the total volume of the pesticide solution (specific adjustment can be made according to crop type, pesticide variety and persistence requirements).
• Operation Points: First dilute the pesticide in the conventional proportion, then add RH-SE258 and stir evenly; after mixing, the pH of the pesticide solution needs to be adjusted to 6-8, and it should be used within 24 hours to avoid additive hydrolysis and failure.
• Equipment Suggestions: Use a fine-nozzle low-flow high-pressure sprayer or UAV for application, which can further improve spreading efficiency, retention effect and target coverage.

2. Formulation Addition Usage (Pesticide Production and Preparation)

When used as one of the components of pesticide formulations, the recommended addition amount is 0.1%-5%, specifically adjusted according to the formulation type (such as concentrated emulsion, suspension concentrate) and persistence requirements. During production, the system pH needs to be stabilized at 6.5-7.5 through a retarder to ensure that the product continues to exert stable performance and retention effect within the shelf life of the formulation.

5. Packaging, Storage and Transportation Specifications

• Packaging Specifications: Provide standard packaging such as 20L polyethylene plastic barrels and 200L iron barrels, and support customized small-batch or large-capacity packaging according to customer needs, meeting the purchasing requirements of small-scale farmers and large-scale agricultural enterprises.
• Storage Requirements: Store in a dry, ventilated and normal-temperature environment after sealing, avoiding direct sunlight; strictly prohibit mixing with acids and alkalis, and keep away from fire and heat sources to prevent product failure due to chemical reactions.
• Transportation and Shelf Life: Transport as non-dangerous goods, and prevent packaging damage and leakage during transportation; the effective storage period in the unopened state is 24 months, and performance testing is required before use after the expiration date.

6. Usage Precautions

• Although it has low toxicity, it has strong penetration and retention capabilities, and direct skin contact may cause slight irritation. During operation, protective clothing, gloves and goggles should be worn to avoid the pesticide solution splashing into the eyes or contacting the skin.
• When used with potent insecticides and herbicides, the pesticide dosage needs to be appropriately reduced (it is recommended to reduce by 30-60%) to prevent phytotoxicity caused by the synergistic effect. A compatibility test should be conducted on a small range of crops before the first use.
• It is not suitable for strong acidic (pH < 6) or strong alkaline (pH > 8) pesticide solution systems, and should be avoided in extreme temperatures (< 0℃ or > 40℃) to avoid affecting performance.