Wetting Agent
SP-28R
Fatty alcohol polyoxyethylene ether ester compound, developed for technical materials that are difficult to wet in aqueous suspension concentrates, such as Thifluzamide, Tebufenozide, and Atrazine.
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Product Details

1. Product Introduction

 Fatty alcohol polyoxyethylene ether ester compound, developed for technical materials that are difficult to wet in aqueous suspension concentrates, such as Thifluzamide, Tebufenozide, and Atrazine. During formulation processing, these technical materials often float on the water surface and are difficult to disperse. SP-28R effectively improves this by enhancing wettability.


2. Physical and Chemical Properties

Item

Typical Data

Appearance (25°C)

Light yellow to dark yellow transparent viscous liquid

pH (1% aqueous solution)

6.0–8.0

Flash Point (°C)

> 100

Flowability

Good fluidity at room temperature; slight heating required at 0°C

Solubility

Miscible with water; insoluble in non-polar solvents and most polar organic solvents


3. Application Examples

Formulation

SP-28R

Co-adjuvant

50% Atrazine SC

1%

SP-SC3266E = 4%

240 g/L Tebufenozide SC

1%

SP-SC3266E = 4%

24% Thifluzamide SC

1%

SP-SC3266E = 4%

50% Buprofezin SC

1%

SP-SC3266 = 5%

40% Pyridaben SC

1%

SP-SC3240DM = 5%

500 g/L Carbendazim SC

0.5%

SP-SC29 = 3%, SP-NT = 0.5%

500 g/L Atrazine + 50 g/L Mesotrione SC

0.5%

SP-SC3266 = 5%

30% Tebuconazole + 20% Pyraclostrobin SC

1%

SP-SC33 = 3%, SP-SC3279 = 1%

50% Tricyclazole SC

0.5%

SP-SC29 = 3%, SP-Y6325 = 0.5%

400 g/L Bifenthrin SC

0.5%

SP-SC29 = 2%, SP-SP-27001 = 2%

500 g/L Diafenthiuron SC

0.5%

SP-SC3266 = 5%

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