News& Technology

Frequently Asked Questions And Solutions For EW And EC

EW: Stratification occurs. Water is separated 1.Adjust or increase the dosage of surfactants 2.Increase viscosity 3.Density adjustment EW: Demulsification occurs. Oil is separat...

Aug 28, 2025

How To Choose Dispersants For OD ?

Surfactant offers dispering by: A)Electrostatic repulsion B)Steric hindrance. For the oil based suspension, a better dispersion can be achieved by steric hindrance. 1.Surfactant...

Aug 28, 2025

EW Processing Method

1. Normal phase EW Process (O/W) Advantages of n ormal phase process 1)One-step emulsification – simple & efficient 2)Suitable for continuous production (best for low ...

Jul 31, 2025

Solution To Issue in Production Process

How to control machine blockage? 1.Choose different milling machines for different TCs (equipment manufacturers often recommend using high-efficiency sand mills which may not be...

Jul 31, 2025

Differences Between Lab-Scale And Large-Scale Production Of Emulsions And Sol...

Differences Between Lab-Scale and Large-Scale Production of Emulsions and Solutions Some lab-scale formulations meet all specifications but encounter issues during scale-up: Low...

Jul 01, 2025

Issue & Solution For SC Production Process

1. For AI in lumpy or crystalline form Currently, many TCs are not finely pulverized and cannot be effectively ground in sand mills. By integrating a colloid mill upstream of th...

Jul 01, 2025

Quality Control For Components in OD

1.Selection of dispersion medium Common dispersing media for oil suspensions: Why methylated Vegetable Oil ? 1.Features a high flash point, low toxicity, and low volatility, alo...

May 29, 2025

Issues Caused By Other Additives

1 Xanthan Gum Contamination Cause analysis: Mold caused by bacteria and xanthan gum la gi spoilage often leads to the following issues in mass-produced products: spoilage, gas e...

May 29, 2025

Application Of Dispersant SP-NID On Niclosamide Ethanolamine Salt

1. Niclosamide ethanolamine salt Niclosamide ethanolamine salt is a acaricide recommended by the World Health Organization for on-site use in China. It is usually made into 83.1...

Apr 25, 2025

Low Temperature Stable Emulsifier

1. Problems with emulsifiers Currently, most pesticide formulation manufacturers use emulsifiers such as 600# and nonylphenol combined with calcium salts, but there are definite...

Apr 25, 2025

Differences in Low-Melting WDG Active Ingredients? Formulation Optimization I...

In the realm of agrochemicals, the variability of low-melting water-dispersible granule (WDG) active ingredients can pose significant challenges. However, with the right formula...

Feb 28, 2025

Indoxacarb Emamectin Benzoate

How to solve the production problems of emamectin benzoate suspension concentrate caused by quality change in TC? Let's learn about the SINVOCHEM solution by use of polycarboxy...

Sep 09, 2024