Dispersant SP-WG66

Water Dispersible Granule Adjuvants

(Polycarboxylate, High Temperature Tolerance)

Prepared by using living polymerization technique, Dispersant SP-WG66 is a new type of polymeric surfactant with a regular structure of ABA type. Besides multiple point adsorption achieved by the unique structure, the product also features narrow molecular weight distribution, high charge density and stereo adsorption. All these advantages make the product an outstanding dispersant to be used in pesticides, especially high loading WP and WG.

Features

High versatility, enhances the suspension stability and disintegration performance of formulations, suitable for most WG. High temperature tolerance, enhancing adaptability to drying temperatures.

Dosage

3-8%

50% Pymetrozine WG

Challenges of Formulation

Pymetrozine is an active ingredient with crystalline hydrates that results in worse extrusion smoothness during mass production.

Solution

Ultilization of polycarboxylate dispersant SP-WG66 can significantly improve disintegration and smooth of extrusion.

Reference Recipe

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