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Nicosulfuron + Atrazine

Nicosulfuron + Atrazine

Due to quality fluctuation of Nicosulfuron, Nicosulfuron + atrazine is prone to viscosity increase or creaming problems, and suffers from sedimentation and layer separation during long-term storage, making it difficult to use.
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Product Details ofNicosulfuron + Atrazine

Due to quality fluctuation of Nicosulfuron, Nicosulfuron + atrazine is prone to viscosity increase or creaming problems, and suffers from sedimentation and layer separation during long-term storage, making it difficult to use.

However, the use of dispersing agent SP-OD488 can effectively reduce the viscosity of the formulation, inhibit crystal growth, and effectively delay the occurrence of gelling.

 

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0% OD488 RT

0% OD488 after 54℃, 14d

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0% OD488

3% OD488

3% OD488 RT

3% OD488 after 54℃, 14d

Appearance of Nicosulfuron + atrazine after thermal storage

Microscopic observation on Nicosulfuron + atrazine

 

Emulsifier SP-OD488

• CAS No: 62601-60-9

• Chemical name: Polycarboxylate

• Packing: In 190kg Drum

• Qty in 20′ FCL: 15.2MT

• Origin: China

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Specification

Item

Standards

Appearance (25°C)

Yellow liquid

Specific gravity (25℃)

0.910-0.935

Acid value (mgKOH/g)

19.0-21.5

 

Description

SP-OD488 is a polymeric surfactant with comb structure, copolymerized using unsaturated monomers. Its highly solvated side chain maintains the compatibility of the particles and continuous phase. At the same time, the high charge density of side chain enhances its multiple-point adsorption to particle surfaces. The product is designed to be used in combination with SP-OD422 Emulsifier to facilitate the grinding process and improve the stability of formulations.

 

Application

Reduces OD viscosity and benefits for producing high loading OD.

Compatible with methyl oleate and vegetable oils.

Dispersant and stabilizer for methyl oleate based OD with dosage 5-8%.

 

Example

Formulation name

Nicosulfuron 3% + mesotrione 7% + atrazine 25% OD

Nicosulfuron + atrazine

Thiacloprid 21% OD

 

More information about SP-OD488, you can click: SINVOCHEM: A special dispersant suitable for oil-based formulations and its application in OD

 

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