Report of a small trial of 20% thiazophosphine EW

1.Formulation difficulties and problems

Organophosphorus aqueous emulsions such as thiazophosphine EW have very poor thermal storage stability, and all of them have serious problems such as thermal storage breakage and delamination.

2. Formulation

3.Testing the indicators of the preparation

1. 14 days of hot storage, stability qualified. Take the qualified sample to continue to refine the experiment, and measure the indicators.

2. Cold storage stability qualified.

3.ph=3.16, in the reasonable range and so on.

4. Preparation dilution stability

5.Decomposition rate

27.25/27.99=97.5%, indicating that there was almost no degradation of thiazophos-phosphine in 14 days of hot storage.

4.Summary

From the experiment, it can be seen that KY-EW632 and KY-EW633 have good application effect in inhibiting oil precipitation of water emulsion, we not only tested 20% thiazophos EW, 40% propyl bromide phosphorus EW, but also in other hot storage of easy to precipitate oil in water emulsion has a very good effect. You are welcome to request samples for verification.