Permethrin 25 % EC

Published by admin at December 18, 2018

Chemical Name : 3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
Class : Synthetic Pyrethroid
CAS Registry No : 52645-53-1

Description	The material shall consists of Permethrin, complying with the requirements. t shall be in the form of a stable homogeneous liquid free from visible suspended matter and sediment to be applied as an emulsion after dilution in water.
Water content	Not higher than 3 g/kg
Acidity	Not higher than 1.5 g/kg, calculated as H₂SO₄
Cold test	No separation of solid or oily material shall occur.
Flash Point	the flash point of the product shall not be lower than 23°C declared flash point. A closed cup method shall be used and the method stated.
Stability at 0 ±1°C	After storage at 0 ±10C for 7 days, the volume of solid and/or liquid which separates shall be not more than 0.3 ml.
Stability at 54 ± 2°C	After storage at 54 ± 20C for 14 days, the product shall continue to comply with permethrin content and acidity.