HDB-3800ES

Product Details

CasNo： 37199-81-8

MF： C12H20NaO3

Appearance： powder

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 99%

1. Basic Information

• Product Name: HDB-3800ES WDG Dispersant, marked with the core feature of "Anti-Triple Hard Water Type"
• Core Component: Polycarboxylate, a polymer dispersant commonly used as a functional additive in pesticide formulations
• Appearance: Pure white granules with a hollow spherical structure, free from obvious impurities or discolored spots

2. Core Performance

1. Hard Water Resistance: It features the "anti-triple hard water" property, maintaining stable dispersion in water bodies with high hardness (such as water containing more calcium and magnesium ions). It avoids dispersion failure or reduced efficacy caused by water hardness.
2. Dispersion and Disintegration: It can disintegrate spontaneously and rapidly when in contact with water, forming a dense 拉丝 - like dispersion system during the disintegration process. It maintains a relatively fast disintegration speed within the temperature range of 5℃-30℃, adapting to pesticide application scenarios under different ambient temperatures.
3. Suspension Stability: It can maintain a relatively high suspension rate in water bodies of different hardness, ensuring that pesticide particles are evenly distributed in the liquid medicine, reducing precipitation, and ensuring that the effective component concentration of each part of the liquid medicine is consistent during application, thereby improving the uniformity of efficacy.
4. Process Adaptability: It is suitable for the production process of pesticide water-dispersible granules (WDG). It is smooth without 卡顿 during extrusion molding, with continuous strip formation and strong toughness, and the granules have a smooth surface. The amount of water required during production is relatively small, which can reduce the energy consumption and cost of subsequent drying links.

3. Application Parameters

• Recommended Dosage: In the pesticide WDG formulation, the recommended addition ratio is 3%-5%. It has a low dosage and can meet the dispersion requirements of high-content pesticide formulations.
• Application Scenarios: Mainly used in the preparation of pesticide water-dispersible granules (WDG), especially suitable for pesticide products used in hard water areas (such as some northern farmlands, industrial wastewater reuse areas), and can be adapted to various types of pesticide technical materials such as insecticides, herbicides, and fungicides.

4. Differentiated Advantages

• Compared with ordinary WDG dispersants, its core advantage lies in the "anti-triple hard water" performance, solving the industry pain point of poor pesticide dispersion effect in hard water areas.
• It has comprehensive properties such as low dosage, fast disintegration, and high suspension. While improving the quality of pesticide formulations, it helps downstream enterprises control production costs.