DP-36 Polymeric Dispersant for WDG and SC Formulations

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DP-36 is a polymeric surfactant made by controlled free-radical polymerisation. Its backbone is a hydrophobic polyelectrolyte with a regular ABA structure, which gives steric adsorption, solvating-chain effects and electrostatic repulsion at the particle surface.

Tags: DP36, Water dispersible granules, Suspension concentrates, Wettable powders

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Technical specifications

Appearance (25 °C) White powder
pH (10% aqueous solution) 10-11
Rotational viscosity (30% aqueous solution) 300-400 cP
Packaging15 kg per bag. Shelf life 2 years.

Product Detail

Application

DP-36 is used in WDG, DF, SC and WP processing, and has documented work with emamectin benzoate, difenoconazole, acetamiprid, pymetrozine and thiamethoxam. It is particularly suited to highly hydrophobic technical materials.

Formulation Type

WDG, DF, SC and WP formulations as listed in the source technical data sheet.

Key Benefits

The following functions are described in the published source; they are not measured results for every formulation.

  • Effective dispersion at 3%-5% dosage.
  • Improved WDG disintegration, suspension stability and redispersion.
  • Water-soluble, with the strongest advantage in high-content water-dispersible granules.
  • Tolerant of ultrafine, unevenly distributed or lower-purity technical material.
  • Can be combined with other anionic adjuvants to reduce cost.

Technical Data

See the technical specifications table above and the source TDS below. Keep the stated units, dosage basis and test conditions together when comparing grades.

Handling

The product is a powder: use closed operations with local exhaust ventilation, wear a dust respirator, goggles and gloves, and reseal partly used bags to prevent moisture pickup. Run a compatibility test before scaling up. Store in a cool, ventilated warehouse away from ignition sources, and avoid prolonged storage below 0 °C. Shelf life is 2 years; material past that date may still be used if testing confirms it meets specification.

Download TDS

Download TDS – DP-36 (English)

The linked file is the existing English technical data sheet. Use its stated model, document version and application scope; confirm any omitted test conditions before use.

The linked document identifies its issuer, brand and model. A catalogue listing does not by itself establish the manufacturer or a brand authorization. Confirm the manufacturer and any applicable authorization for the exact grade when requesting a quotation. A TDS is not a substitute for a separate SDS.

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Send the active ingredient, target loading and formulation type to our technical team to confirm the starting dosage, the milling route and a sample for your own trials.

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Technical downloads

Documents are published in their original language and keep the brand and model of the issuing document.

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